diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Application.Contracts/Volo/Abp/SettingManagement/ITimeZoneSettingsAppService.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Application.Contracts/Volo/Abp/SettingManagement/ITimeZoneSettingsAppService.cs
new file mode 100644
index 0000000000..d42387a37e
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Application.Contracts/Volo/Abp/SettingManagement/ITimeZoneSettingsAppService.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp.Application.Services;
+
+namespace Volo.Abp.SettingManagement;
+
+public interface ITimeZoneSettingsAppService : IApplicationService
+{
+    Task<string> GetAsync();
+
+    Task<List<NameValue>> GetTimezonesAsync();
+
+    Task UpdateAsync(string timezone);
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/AbpSettingManagementApplicationModule.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/AbpSettingManagementApplicationModule.cs
index 0f7b5584d2..6e9c5704de 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/AbpSettingManagementApplicationModule.cs
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/AbpSettingManagementApplicationModule.cs
@@ -1,6 +1,7 @@
 using Volo.Abp.Application;
 using Volo.Abp.Emailing;
 using Volo.Abp.Modularity;
+using Volo.Abp.Timing;
 
 namespace Volo.Abp.SettingManagement;
 
@@ -8,7 +9,8 @@ namespace Volo.Abp.SettingManagement;
     typeof(AbpDddApplicationModule),
     typeof(AbpSettingManagementDomainModule),
     typeof(AbpSettingManagementApplicationContractsModule),
-    typeof(AbpEmailingModule)
+    typeof(AbpEmailingModule),
+    typeof(AbpTimingModule)
 )]
 public class AbpSettingManagementApplicationModule : AbpModule
 {
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/TimeZoneSettingsAppService.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/TimeZoneSettingsAppService.cs
new file mode 100644
index 0000000000..baa24e1a59
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Application/Volo/Abp/SettingManagement/TimeZoneSettingsAppService.cs
@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using TimeZoneConverter;
+using Volo.Abp.Features;
+using Volo.Abp.MultiTenancy;
+using Volo.Abp.Settings;
+using Volo.Abp.Timing;
+
+namespace Volo.Abp.SettingManagement;
+
+//[RequiresFeature(SettingManagementFeatures.EnableTimeZone)]
+public class TimeZoneSettingsAppService : SettingManagementAppServiceBase, ITimeZoneSettingsAppService
+{
+    protected ISettingManager SettingManager { get; }
+    protected ISettingProvider SettingProvider { get; }
+    protected ITimezoneProvider TimezoneProvider { get; }
+
+    public TimeZoneSettingsAppService(ISettingManager settingManager, ISettingProvider settingProvider, ITimezoneProvider timezoneProvider)
+    {
+        SettingManager = settingManager;
+        SettingProvider = settingProvider;
+        TimezoneProvider = timezoneProvider;
+    }
+
+    public virtual async Task<string> GetAsync()
+    {
+        var timezone = await SettingProvider.GetOrNullAsync(TimingSettingNames.TimeZone);
+        return timezone ?? "UTC";
+    }
+
+    public virtual Task<List<NameValue>> GetTimezonesAsync()
+    {
+        var timezones = TimezoneProvider.GetWindowsTimezones()
+            .OrderBy(x => x.Name)
+            .Select(x => new NameValue( $"{x.Name} ({GetTimezoneOffset(TZConvert.GetTimeZoneInfo(x.Name))})", x.Name))
+            .ToList();
+
+        return Task.FromResult(timezones);
+    }
+
+    protected virtual string GetTimezoneOffset(TimeZoneInfo timeZoneInfo)
+    {
+        if (timeZoneInfo.BaseUtcOffset < TimeSpan.Zero)
+        {
+            return "-" + timeZoneInfo.BaseUtcOffset.ToString(@"hh\:mm");
+        }
+
+        return "+" + timeZoneInfo.BaseUtcOffset.ToString(@"hh\:mm");
+    }
+
+    public virtual async Task UpdateAsync(string timezone)
+    {
+        if (CurrentTenant.GetMultiTenancySide() == MultiTenancySides.Host)
+        {
+            await SettingManager.SetGlobalAsync(TimingSettingNames.TimeZone, timezone);
+        }
+        else
+        {
+            await SettingManager.SetForCurrentTenantAsync(TimingSettingNames.TimeZone, timezone);
+        }
+    }
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/en.json b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/en.json
index b6de38e979..6cbafb8bcc 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/en.json
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/en.json
@@ -16,6 +16,8 @@
     "SuccessfullySent": "Successfully sent",
     "Send": "Send",
     "Menu:Emailing": "Emailing",
+    "Menu:TimeZone": "Time zone",
+    "DisplayName:Timezone": "Time zone",
     "SmtpHost": "Host",
     "SmtpPort": "Port",
     "SmtpUserName": "User name",
@@ -29,6 +31,7 @@
     "Feature:SettingManagementEnable": "Enable setting management",
     "Feature:SettingManagementEnableDescription": "Enable setting management system in the application.",
     "Feature:AllowChangingEmailSettings": "Allow changing email settings.",
-    "Feature:AllowChangingEmailSettingsDescription": "Allow changing email settings."
+    "Feature:AllowChangingEmailSettingsDescription": "Allow changing email settings.",
+    "Feature:EnableTimeZone": "Enable time zone"
   }
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/tr.json b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/tr.json
index f050801fe5..668fb4c0e9 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/tr.json
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/tr.json
@@ -16,6 +16,8 @@
     "SuccessfullySent": "Başarıyla gönderildi",
     "Send": "Gönder",
     "Menu:Emailing": "Email",
+    "Menu:TimeZone": "Zaman dilimi",
+    "DisplayName:Timezone": "Zaman dilimi",
     "SmtpHost": "Sunucu",
     "SmtpPort": "Port",
     "SmtpUserName": "Kullanıcı adı",
@@ -29,6 +31,7 @@
     "Feature:SettingManagementEnable": "Ayar yönetimini etkinleştir",
     "Feature:SettingManagementEnableDescription": "Uygulamada ayar yönetim sistemini etkinleştirin.",
     "Feature:AllowChangingEmailSettings": "E-posta ayarlarını değiştirmeye izin verin.",
-    "Feature:AllowChangingEmailSettingsDescription": "E-posta ayarlarını değiştirmeye izin verin."
+    "Feature:AllowChangingEmailSettingsDescription": "E-posta ayarlarını değiştirmeye izin verin.",
+    "Feature:EnableTimeZone": "Zaman dilimini etkinleştir"
   }
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hans.json b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hans.json
index 4399439eed..c96ad492bb 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hans.json
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hans.json
@@ -16,6 +16,8 @@
     "SuccessfullySent": "发送成功",
     "Send": "发送",
     "Menu:Emailing": "邮件",
+    "Menu:TimeZone": "时区",
+    "DisplayName:Timezone": "时区",
     "SmtpHost": "主机",
     "SmtpPort": "端口",
     "SmtpUserName": "用户名",
@@ -29,6 +31,7 @@
     "Feature:SettingManagementEnable": "启用设置管理",
     "Feature:SettingManagementEnableDescription": "在应用程序中启用设置管理系统.",
     "Feature:AllowChangingEmailSettings": "允许更改邮件设置.",
-    "Feature:AllowChangingEmailSettingsDescription": "允许更改邮件设置."
+    "Feature:AllowChangingEmailSettingsDescription": "允许更改邮件设置.",
+    "Feature:EnableTimeZone": "启用时区",
   }
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hant.json b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hant.json
index b0a071732d..5f18516463 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hant.json
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/Localization/Resources/AbpSettingManagement/zh-Hant.json
@@ -16,6 +16,8 @@
     "SuccessfullySent": "成功發送",
     "Send": "發送",
     "Menu:Emailing": "信箱",
+    "Menu:TimeZone": "時區",
+    "DisplayName:Timezone": "時區",
     "SmtpHost": "主機",
     "SmtpPort": "Port",
     "SmtpUserName": "帳號",
@@ -29,6 +31,7 @@
     "Feature:SettingManagementEnable": "啟用設定管理",
     "Feature:SettingManagementEnableDescription": "在應用程序中啟用設定管理系統.",
     "Feature:AllowChangingEmailSettings": "允許更改電子郵件設置。",
-    "Feature:AllowChangingEmailSettingsDescription": "允許更改電子郵件設置。"
+    "Feature:AllowChangingEmailSettingsDescription": "允許更改電子郵件設置。",
+    "Feature:EnableTimeZone": "啟用時區"
   }
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatureDefinitionProvider.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatureDefinitionProvider.cs
index 6800ce4e2b..b0f6abb06e 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatureDefinitionProvider.cs
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatureDefinitionProvider.cs
@@ -27,6 +27,14 @@ public class SettingManagementFeatureDefinitionProvider : FeatureDefinitionProvi
             null,
             new ToggleStringValueType(),
             isAvailableToHost: false);
+
+        settingEnableFeature.CreateChild(
+            SettingManagementFeatures.EnableTimeZone,
+            "false",
+            L("Feature:EnableTimeZone"),
+            null,
+            new ToggleStringValueType(),
+            isAvailableToHost: true);
     }
 
     private static LocalizableString L(string name)
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatures.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatures.cs
index 3769852bed..dfb525baa2 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatures.cs
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Domain.Shared/Volo/Abp/SettingManagement/SettingManagementFeatures.cs
@@ -7,4 +7,6 @@ public class SettingManagementFeatures
     public const string Enable = GroupName + ".Enable";
 
     public const string AllowChangingEmailSettings = GroupName + ".AllowChangingEmailSettings";
+
+    public const string EnableTimeZone = GroupName + ".EnableTimeZone";
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.Generated.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.Generated.cs
new file mode 100644
index 0000000000..664062e15b
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.Generated.cs
@@ -0,0 +1,40 @@
+// This file is automatically generated by ABP framework to use MVC Controllers from CSharp
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp;
+using Volo.Abp.Application.Dtos;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Http.Client;
+using Volo.Abp.Http.Client.ClientProxying;
+using Volo.Abp.Http.Modeling;
+using Volo.Abp.SettingManagement;
+
+// ReSharper disable once CheckNamespace
+namespace Volo.Abp.SettingManagement;
+
+[Dependency(ReplaceServices = true)]
+[ExposeServices(typeof(IEmailSettingsAppService), typeof(EmailSettingsClientProxy))]
+public partial class EmailSettingsClientProxy : ClientProxyBase<IEmailSettingsAppService>, IEmailSettingsAppService
+{
+    public virtual async Task<EmailSettingsDto> GetAsync()
+    {
+        return await RequestAsync<EmailSettingsDto>(nameof(GetAsync));
+    }
+
+    public virtual async Task UpdateAsync(UpdateEmailSettingsDto input)
+    {
+        await RequestAsync(nameof(UpdateAsync), new ClientProxyRequestTypeValue
+        {
+            { typeof(UpdateEmailSettingsDto), input }
+        });
+    }
+
+    public virtual async Task SendTestEmailAsync(SendTestEmailInput input)
+    {
+        await RequestAsync(nameof(SendTestEmailAsync), new ClientProxyRequestTypeValue
+        {
+            { typeof(SendTestEmailInput), input }
+        });
+    }
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.cs
new file mode 100644
index 0000000000..9f08cfbab0
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/EmailSettingsClientProxy.cs
@@ -0,0 +1,7 @@
+// This file is part of EmailSettingsClientProxy, you can customize it here
+// ReSharper disable once CheckNamespace
+namespace Volo.Abp.SettingManagement;
+
+public partial class EmailSettingsClientProxy
+{
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.Generated.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.Generated.cs
new file mode 100644
index 0000000000..da35cb7a26
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.Generated.cs
@@ -0,0 +1,37 @@
+// This file is automatically generated by ABP framework to use MVC Controllers from CSharp
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp;
+using Volo.Abp.Application.Dtos;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Http.Client;
+using Volo.Abp.Http.Client.ClientProxying;
+using Volo.Abp.Http.Modeling;
+using Volo.Abp.SettingManagement;
+
+// ReSharper disable once CheckNamespace
+namespace Volo.Abp.SettingManagement;
+
+[Dependency(ReplaceServices = true)]
+[ExposeServices(typeof(ITimeZoneSettingsAppService), typeof(TimeZoneSettingsClientProxy))]
+public partial class TimeZoneSettingsClientProxy : ClientProxyBase<ITimeZoneSettingsAppService>, ITimeZoneSettingsAppService
+{
+    public virtual async Task<string> GetAsync()
+    {
+        return await RequestAsync<string>(nameof(GetAsync));
+    }
+
+    public virtual async Task<List<NameValue>> GetTimezonesAsync()
+    {
+        return await RequestAsync<List<NameValue>>(nameof(GetTimezonesAsync));
+    }
+
+    public virtual async Task UpdateAsync(string timezone)
+    {
+        await RequestAsync(nameof(UpdateAsync), new ClientProxyRequestTypeValue
+        {
+            { typeof(string), timezone }
+        });
+    }
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.cs
new file mode 100644
index 0000000000..1b03c78e01
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/Volo/Abp/SettingManagement/TimeZoneSettingsClientProxy.cs
@@ -0,0 +1,7 @@
+// This file is part of TimeZoneSettingsClientProxy, you can customize it here
+// ReSharper disable once CheckNamespace
+namespace Volo.Abp.SettingManagement;
+
+public partial class TimeZoneSettingsClientProxy
+{
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/settingManagement-generate-proxy.json b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/settingManagement-generate-proxy.json
index 93f29bf3ce..7fe19e9cb9 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/settingManagement-generate-proxy.json
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi.Client/ClientProxies/settingManagement-generate-proxy.json
@@ -8,11 +8,57 @@
           "controllerName": "EmailSettings",
           "controllerGroupName": "EmailSettings",
           "isRemoteService": true,
+          "isIntegrationService": false,
           "apiVersion": null,
           "type": "Volo.Abp.SettingManagement.EmailSettingsController",
           "interfaces": [
             {
-              "type": "Volo.Abp.SettingManagement.IEmailSettingsAppService"
+              "type": "Volo.Abp.SettingManagement.IEmailSettingsAppService",
+              "name": "IEmailSettingsAppService",
+              "methods": [
+                {
+                  "name": "GetAsync",
+                  "parametersOnMethod": [],
+                  "returnValue": {
+                    "type": "Volo.Abp.SettingManagement.EmailSettingsDto",
+                    "typeSimple": "Volo.Abp.SettingManagement.EmailSettingsDto"
+                  }
+                },
+                {
+                  "name": "UpdateAsync",
+                  "parametersOnMethod": [
+                    {
+                      "name": "input",
+                      "typeAsString": "Volo.Abp.SettingManagement.UpdateEmailSettingsDto, Volo.Abp.SettingManagement.Application.Contracts",
+                      "type": "Volo.Abp.SettingManagement.UpdateEmailSettingsDto",
+                      "typeSimple": "Volo.Abp.SettingManagement.UpdateEmailSettingsDto",
+                      "isOptional": false,
+                      "defaultValue": null
+                    }
+                  ],
+                  "returnValue": {
+                    "type": "System.Void",
+                    "typeSimple": "System.Void"
+                  }
+                },
+                {
+                  "name": "SendTestEmailAsync",
+                  "parametersOnMethod": [
+                    {
+                      "name": "input",
+                      "typeAsString": "Volo.Abp.SettingManagement.SendTestEmailInput, Volo.Abp.SettingManagement.Application.Contracts",
+                      "type": "Volo.Abp.SettingManagement.SendTestEmailInput",
+                      "typeSimple": "Volo.Abp.SettingManagement.SendTestEmailInput",
+                      "isOptional": false,
+                      "defaultValue": null
+                    }
+                  ],
+                  "returnValue": {
+                    "type": "System.Void",
+                    "typeSimple": "System.Void"
+                  }
+                }
+              ]
             }
           ],
           "actions": {
@@ -106,6 +152,124 @@
               "implementFrom": "Volo.Abp.SettingManagement.IEmailSettingsAppService"
             }
           }
+        },
+        "Volo.Abp.SettingManagement.TimeZoneSettingsController": {
+          "controllerName": "TimeZoneSettings",
+          "controllerGroupName": "TimeZoneSettings",
+          "isRemoteService": true,
+          "isIntegrationService": false,
+          "apiVersion": null,
+          "type": "Volo.Abp.SettingManagement.TimeZoneSettingsController",
+          "interfaces": [
+            {
+              "type": "Volo.Abp.SettingManagement.ITimeZoneSettingsAppService",
+              "name": "ITimeZoneSettingsAppService",
+              "methods": [
+                {
+                  "name": "GetAsync",
+                  "parametersOnMethod": [],
+                  "returnValue": {
+                    "type": "System.String",
+                    "typeSimple": "string"
+                  }
+                },
+                {
+                  "name": "GetTimezonesAsync",
+                  "parametersOnMethod": [],
+                  "returnValue": {
+                    "type": "System.Collections.Generic.List<Volo.Abp.NameValue>",
+                    "typeSimple": "[Volo.Abp.NameValue]"
+                  }
+                },
+                {
+                  "name": "UpdateAsync",
+                  "parametersOnMethod": [
+                    {
+                      "name": "timezone",
+                      "typeAsString": "System.String, System.Private.CoreLib",
+                      "type": "System.String",
+                      "typeSimple": "string",
+                      "isOptional": false,
+                      "defaultValue": null
+                    }
+                  ],
+                  "returnValue": {
+                    "type": "System.Void",
+                    "typeSimple": "System.Void"
+                  }
+                }
+              ]
+            }
+          ],
+          "actions": {
+            "GetAsync": {
+              "uniqueName": "GetAsync",
+              "name": "GetAsync",
+              "httpMethod": "GET",
+              "url": "api/setting-management/timezone",
+              "supportedVersions": [],
+              "parametersOnMethod": [],
+              "parameters": [],
+              "returnValue": {
+                "type": "System.String",
+                "typeSimple": "string"
+              },
+              "allowAnonymous": null,
+              "implementFrom": "Volo.Abp.SettingManagement.ITimeZoneSettingsAppService"
+            },
+            "GetTimezonesAsync": {
+              "uniqueName": "GetTimezonesAsync",
+              "name": "GetTimezonesAsync",
+              "httpMethod": "GET",
+              "url": "api/setting-management/timezone",
+              "supportedVersions": [],
+              "parametersOnMethod": [],
+              "parameters": [],
+              "returnValue": {
+                "type": "System.Collections.Generic.List<Volo.Abp.NameValue>",
+                "typeSimple": "[Volo.Abp.NameValue]"
+              },
+              "allowAnonymous": null,
+              "implementFrom": "Volo.Abp.SettingManagement.ITimeZoneSettingsAppService"
+            },
+            "UpdateAsyncByTimezone": {
+              "uniqueName": "UpdateAsyncByTimezone",
+              "name": "UpdateAsync",
+              "httpMethod": "POST",
+              "url": "api/setting-management/timezone",
+              "supportedVersions": [],
+              "parametersOnMethod": [
+                {
+                  "name": "timezone",
+                  "typeAsString": "System.String, System.Private.CoreLib",
+                  "type": "System.String",
+                  "typeSimple": "string",
+                  "isOptional": false,
+                  "defaultValue": null
+                }
+              ],
+              "parameters": [
+                {
+                  "nameOnMethod": "timezone",
+                  "name": "timezone",
+                  "jsonName": null,
+                  "type": "System.String",
+                  "typeSimple": "string",
+                  "isOptional": false,
+                  "defaultValue": null,
+                  "constraintTypes": null,
+                  "bindingSourceId": "ModelBinding",
+                  "descriptorName": ""
+                }
+              ],
+              "returnValue": {
+                "type": "System.Void",
+                "typeSimple": "System.Void"
+              },
+              "allowAnonymous": null,
+              "implementFrom": "Volo.Abp.SettingManagement.ITimeZoneSettingsAppService"
+            }
+          }
         }
       }
     }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi/Volo/Abp/SettingManagement/TimeZoneSettingsController.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi/Volo/Abp/SettingManagement/TimeZoneSettingsController.cs
new file mode 100644
index 0000000000..3a33db3462
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.HttpApi/Volo/Abp/SettingManagement/TimeZoneSettingsController.cs
@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Volo.Abp.AspNetCore.Mvc;
+
+namespace Volo.Abp.SettingManagement;
+
+[RemoteService(Name = SettingManagementRemoteServiceConsts.RemoteServiceName)]
+[Area(SettingManagementRemoteServiceConsts.ModuleName)]
+[Route("api/setting-management/timezone")]
+public class TimeZoneSettingsController : AbpControllerBase, ITimeZoneSettingsAppService
+{
+    private readonly ITimeZoneSettingsAppService _timeZoneSettingsAppService;
+
+    public TimeZoneSettingsController(ITimeZoneSettingsAppService timeZoneSettingsAppService)
+    {
+        _timeZoneSettingsAppService = timeZoneSettingsAppService;
+    }
+
+    [HttpGet]
+    public Task<string> GetAsync()
+    {
+        return _timeZoneSettingsAppService.GetAsync();
+    }
+
+    [HttpGet]
+    public Task<List<NameValue>> GetTimezonesAsync()
+    {
+        return _timeZoneSettingsAppService.GetTimezonesAsync();
+    }
+
+    [HttpPost]
+    public Task UpdateAsync(string timezone)
+    {
+        return _timeZoneSettingsAppService.UpdateAsync(timezone);
+    }
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.cshtml b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.cshtml
new file mode 100644
index 0000000000..027d16fa6b
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.cshtml
@@ -0,0 +1,22 @@
+@using Microsoft.AspNetCore.Mvc.Localization
+@using Microsoft.AspNetCore.Mvc.TagHelpers
+@using Volo.Abp.SettingManagement.Localization
+@inject IHtmlLocalizer<AbpSettingManagementResource> L
+@model Volo.Abp.SettingManagement.Web.Pages.SettingManagement.Components.EmailSettingGroup.TimeZoneSettingGroupViewComponent.UpdateTimezoneSettingsViewModel
+
+<abp-script src="/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.js" />
+
+<form id="TimeZoneSettingsForm" method="post">
+    <abp-row>
+        <abp-column size-md="_12">
+            <div>
+                <abp-select asp-for="Timezone" asp-items="@Model.TimeZoneItems"/>
+            </div>
+            <div>
+                <abp-button button-type="Primary" type="submit">
+                    <i class="fa fa-save"></i> @L["Save"]
+                </abp-button>
+            </div>
+        </abp-column>
+    </abp-row>
+</form>
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.js b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.js
new file mode 100644
index 0000000000..d6e720dbe3
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.js
@@ -0,0 +1,15 @@
+(function ($) {
+    $(function () {
+
+        var l = abp.localization.getResource('AbpSettingManagement');
+
+        $("#TimeZoneSettingsForm").on('submit', function (event) {
+            event.preventDefault();
+
+            volo.abp.settingManagement.timeZoneSettings.update($("#Timezone").val()).then(function (result) {
+                $(document).trigger("AbpSettingSaved");
+            });
+
+        });
+    });
+})(jQuery);
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/TimeZoneSettingGroupViewComponent.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/TimeZoneSettingGroupViewComponent.cs
new file mode 100644
index 0000000000..64ffcae2a3
--- /dev/null
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Pages/SettingManagement/Components/TimeZoneSettingGroup/TimeZoneSettingGroupViewComponent.cs
@@ -0,0 +1,42 @@
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.Rendering;
+using Volo.Abp.AspNetCore.Mvc;
+using Volo.Abp.Auditing;
+using Volo.Abp.Timing.Localization.Resources.AbpTiming;
+
+namespace Volo.Abp.SettingManagement.Web.Pages.SettingManagement.Components.EmailSettingGroup;
+
+public class TimeZoneSettingGroupViewComponent : AbpViewComponent
+{
+    protected ITimeZoneSettingsAppService TimeZoneSettingsAppService { get; }
+
+    public TimeZoneSettingGroupViewComponent(ITimeZoneSettingsAppService timeZoneSettingsAppService)
+    {
+        ObjectMapperContext = typeof(AbpSettingManagementWebModule);
+        TimeZoneSettingsAppService = timeZoneSettingsAppService;
+    }
+
+    public virtual async Task<IViewComponentResult> InvokeAsync()
+    {
+        var timezone = await TimeZoneSettingsAppService.GetAsync();
+        var timezones = await TimeZoneSettingsAppService.GetTimezonesAsync();
+        var model = new UpdateTimezoneSettingsViewModel()
+        {
+            Timezone = timezone,
+            TimeZoneItems = new List<SelectListItem>()
+        };
+        model.TimeZoneItems.AddRange(timezones.Select(x => new SelectListItem(x.Name, x.Value)).ToList());
+        return View("~/Pages/SettingManagement/Components/TimeZoneSettingGroup/Default.cshtml", model);
+    }
+
+    public class UpdateTimezoneSettingsViewModel
+    {
+        public string Timezone { get; set; }
+
+        public List<SelectListItem> TimeZoneItems { get; set; }
+    }
+}
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Settings/EmailingPageContributor.cs b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Settings/EmailingPageContributor.cs
index bedb993480..baad83aaf5 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Settings/EmailingPageContributor.cs
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Settings/EmailingPageContributor.cs
@@ -1,9 +1,12 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Options;
 using Volo.Abp.SettingManagement.Localization;
 using Volo.Abp.SettingManagement.Web.Pages.SettingManagement;
 using Volo.Abp.SettingManagement.Web.Pages.SettingManagement.Components.EmailSettingGroup;
+using Volo.Abp.Timing;
 
 namespace Volo.Abp.SettingManagement.Web.Settings;
 
@@ -25,6 +28,18 @@ public class EmailingPageContributor : SettingPageContributorBase
                 typeof(EmailSettingGroupViewComponent)
             )
         );
+
+        if (!context.ServiceProvider.GetRequiredService<IClock>().SupportsMultipleTimezone)
+        {
+            context.Groups.Add(
+                new SettingPageGroup(
+                    "Volo.Abp.TimeZone",
+                    l["Menu:TimeZone"],
+                    typeof(TimeZoneSettingGroupViewComponent)
+                )
+            );
+        }
+
         return Task.CompletedTask;
     }
 }
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Volo.Abp.SettingManagement.Web.csproj b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Volo.Abp.SettingManagement.Web.csproj
index f4f03b3706..8f9c81e7d0 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Volo.Abp.SettingManagement.Web.csproj
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/Volo.Abp.SettingManagement.Web.csproj
@@ -41,8 +41,4 @@
     <Content Remove="wwwroot\**\*.css" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Pages\SettingManagement\Components" />
-  </ItemGroup>
-
 </Project>
diff --git a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/wwwroot/client-proxies/settingManagement-proxy.js b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/wwwroot/client-proxies/settingManagement-proxy.js
index 2c227c39a9..d49a500606 100644
--- a/modules/setting-management/src/Volo.Abp.SettingManagement.Web/wwwroot/client-proxies/settingManagement-proxy.js
+++ b/modules/setting-management/src/Volo.Abp.SettingManagement.Web/wwwroot/client-proxies/settingManagement-proxy.js
@@ -38,6 +38,36 @@
 
   })();
 
+  // controller volo.abp.settingManagement.timeZoneSettings
+
+  (function(){
+
+    abp.utils.createNamespace(window, 'volo.abp.settingManagement.timeZoneSettings');
+
+    volo.abp.settingManagement.timeZoneSettings.get = function(ajaxParams) {
+      return abp.ajax($.extend(true, {
+        url: abp.appPath + 'api/setting-management/timezone',
+        type: 'GET'
+      }, { dataType: 'text' }, ajaxParams));
+    };
+
+    volo.abp.settingManagement.timeZoneSettings.getTimezones = function(ajaxParams) {
+      return abp.ajax($.extend(true, {
+        url: abp.appPath + 'api/setting-management/timezone',
+        type: 'GET'
+      }, ajaxParams));
+    };
+
+    volo.abp.settingManagement.timeZoneSettings.update = function(timezone, ajaxParams) {
+      return abp.ajax($.extend(true, {
+        url: abp.appPath + 'api/setting-management/timezone' + abp.utils.buildQueryString([{ name: 'timezone', value: timezone }]) + '',
+        type: 'POST',
+        dataType: null
+      }, ajaxParams));
+    };
+
+  })();
+
 })();