diff --git a/framework/Volo.Abp.slnx b/framework/Volo.Abp.slnx
index 3d74af9f95..1302600c09 100644
--- a/framework/Volo.Abp.slnx
+++ b/framework/Volo.Abp.slnx
@@ -181,6 +181,7 @@
     <Project Path="test/Volo.Abp.AspNetCore.Mvc.UI.Tests/Volo.Abp.AspNetCore.Mvc.UI.Tests.csproj" />
     <Project Path="test/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Tests/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Tests.csproj" />
     <Project Path="test/Volo.Abp.AspNetCore.Mvc.Versioning.Tests/Volo.Abp.AspNetCore.Mvc.Versioning.Tests.csproj" />
+    <Project Path="test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo.Abp.AspNetCore.Mvc.Client.Tests.csproj" />
     <Project Path="test/Volo.Abp.AspNetCore.Serilog.Tests/Volo.Abp.AspNetCore.Serilog.Tests.csproj" />
     <Project Path="test/Volo.Abp.AspNetCore.SignalR.Tests/Volo.Abp.AspNetCore.SignalR.Tests.csproj" />
     <Project Path="test/Volo.Abp.AspNetCore.Tests/Volo.Abp.AspNetCore.Tests.csproj" />
diff --git a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient.cs b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient.cs
index e3d3c12370..5d87371ae8 100644
--- a/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Mvc.Client/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Globalization;
 using Microsoft.AspNetCore.Http;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Caching.Distributed;
@@ -7,6 +8,7 @@ using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
 using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ClientProxies;
 using Volo.Abp.Caching;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.Localization;
 using Volo.Abp.Threading;
 using Volo.Abp.Users;
 
@@ -82,28 +84,47 @@ public class MvcCachedApplicationConfigurationClient : ICachedApplicationConfigu
         return configuration;
     }
 
-    private async Task<ApplicationConfigurationDto> GetRemoteConfigurationAsync()
+    protected virtual async Task<ApplicationConfigurationDto> GetRemoteConfigurationAsync()
     {
-        var config = await ApplicationConfigurationAppService.GetAsync(
+        var cultureName = CultureInfo.CurrentUICulture.Name;
+
+        var configTask = ApplicationConfigurationAppService.GetAsync(
             new ApplicationConfigurationRequestOptions
             {
                 IncludeLocalizationResources = false
             }
         );
 
-        var localizationDto = await ApplicationLocalizationClientProxy.GetAsync(
-            new ApplicationLocalizationRequestDto {
-                CultureName = config.Localization.CurrentCulture.Name,
+        var localizationTask = ApplicationLocalizationClientProxy.GetAsync(
+            new ApplicationLocalizationRequestDto
+            {
+                CultureName = cultureName,
                 OnlyDynamics = true
             }
         );
 
+        await Task.WhenAll(configTask, localizationTask);
+
+        var config = configTask.Result;
+        var localizationDto = localizationTask.Result;
+
+        if (!CultureHelper.IsCompatibleCulture(config.Localization.CurrentCulture.Name, cultureName))
+        {
+            localizationDto = await ApplicationLocalizationClientProxy.GetAsync(
+                new ApplicationLocalizationRequestDto
+                {
+                    CultureName = config.Localization.CurrentCulture.Name,
+                    OnlyDynamics = true
+                }
+            );
+        }
+
         config.Localization.Resources = localizationDto.Resources;
 
         return config;
     }
 
-    public ApplicationConfigurationDto Get()
+    public virtual ApplicationConfigurationDto Get()
     {
         string? cacheKey = null;
         var httpContext = HttpContextAccessor?.HttpContext;
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo.Abp.AspNetCore.Mvc.Client.Tests.csproj b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo.Abp.AspNetCore.Mvc.Client.Tests.csproj
new file mode 100644
index 0000000000..d1190652a3
--- /dev/null
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo.Abp.AspNetCore.Mvc.Client.Tests.csproj
@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <Import Project="..\..\..\common.test.props" />
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <RootNamespace />
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\Volo.Abp.AspNetCore.Mvc.Client\Volo.Abp.AspNetCore.Mvc.Client.csproj" />
+    <ProjectReference Include="..\..\src\Volo.Abp.Autofac\Volo.Abp.Autofac.csproj" />
+    <ProjectReference Include="..\AbpTestBase\AbpTestBase.csproj" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
+  </ItemGroup>
+
+</Project>
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestBase.cs b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestBase.cs
new file mode 100644
index 0000000000..96e82fe105
--- /dev/null
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestBase.cs
@@ -0,0 +1,11 @@
+using Volo.Abp.Testing;
+
+namespace Volo.Abp.AspNetCore.Mvc.Client;
+
+public abstract class AbpAspNetCoreMvcClientTestBase : AbpIntegratedTest<AbpAspNetCoreMvcClientTestModule>
+{
+    protected override void SetAbpApplicationCreationOptions(AbpApplicationCreationOptions options)
+    {
+        options.UseAutofac();
+    }
+}
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestModule.cs b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestModule.cs
new file mode 100644
index 0000000000..04e9f856a2
--- /dev/null
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/AbpAspNetCoreMvcClientTestModule.cs
@@ -0,0 +1,17 @@
+using Microsoft.Extensions.DependencyInjection;
+using Volo.Abp.Autofac;
+using Volo.Abp.Modularity;
+
+namespace Volo.Abp.AspNetCore.Mvc.Client;
+
+[DependsOn(
+    typeof(AbpAspNetCoreMvcClientModule),
+    typeof(AbpAutofacModule)
+)]
+public class AbpAspNetCoreMvcClientTestModule : AbpModule
+{
+    public override void ConfigureServices(ServiceConfigurationContext context)
+    {
+        context.Services.AddHttpContextAccessor();
+    }
+}
diff --git a/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient_Tests.cs b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient_Tests.cs
new file mode 100644
index 0000000000..6784c69954
--- /dev/null
+++ b/framework/test/Volo.Abp.AspNetCore.Mvc.Client.Tests/Volo/Abp/AspNetCore/Mvc/Client/MvcCachedApplicationConfigurationClient_Tests.cs
@@ -0,0 +1,105 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using NSubstitute;
+using Shouldly;
+using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ClientProxies;
+using Volo.Abp.Localization;
+using Xunit;
+
+namespace Volo.Abp.AspNetCore.Mvc.Client;
+
+public class MvcCachedApplicationConfigurationClient_Tests : AbpAspNetCoreMvcClientTestBase
+{
+    private AbpApplicationConfigurationClientProxy _configProxy;
+    private AbpApplicationLocalizationClientProxy _localizationProxy;
+
+    private readonly ICachedApplicationConfigurationClient _applicationConfigurationClient;
+
+    public MvcCachedApplicationConfigurationClient_Tests()
+    {
+        _applicationConfigurationClient = GetRequiredService<ICachedApplicationConfigurationClient>();
+    }
+
+    protected override void AfterAddApplication(IServiceCollection services)
+    {
+        _configProxy = Substitute.For<AbpApplicationConfigurationClientProxy>();
+        _localizationProxy = Substitute.For<AbpApplicationLocalizationClientProxy>();
+
+        services.Replace(ServiceDescriptor.Transient(_ => _configProxy));
+        services.Replace(ServiceDescriptor.Transient(_ => _localizationProxy));
+    }
+
+    [Fact]
+    public async Task Should_Use_CurrentUICulture_For_Localization_Request()
+    {
+        var cultureName = "en";
+
+        using (CultureHelper.Use(cultureName))
+        {
+            var configTcs = new TaskCompletionSource<ApplicationConfigurationDto>();
+            _configProxy.GetAsync(Arg.Any<ApplicationConfigurationRequestOptions>()).Returns(configTcs.Task);
+
+            var expectedResources = new Dictionary<string, ApplicationLocalizationResourceDto>
+            {
+                ["TestResource"] = new()
+            };
+
+            _localizationProxy.GetAsync(Arg.Any<ApplicationLocalizationRequestDto>()).Returns(new ApplicationLocalizationDto { Resources = expectedResources });
+
+            var resultTask = _applicationConfigurationClient.GetAsync();
+
+            // Localization request should be fired before config completes (concurrent).
+            await _localizationProxy.Received(1).GetAsync(Arg.Is<ApplicationLocalizationRequestDto>(x => x.CultureName == cultureName && x.OnlyDynamics == true));
+
+            // Now let config complete.
+            configTcs.SetResult(CreateConfigDto(cultureName));
+            var result = await resultTask;
+
+            result.Localization.Resources.ShouldBe(expectedResources);
+
+            await _configProxy.Received(1).GetAsync(Arg.Is<ApplicationConfigurationRequestOptions>(x => x.IncludeLocalizationResources == false));
+        }
+    }
+
+    [Fact]
+    public async Task Should_Refetch_Localization_When_Culture_Differs()
+    {
+        var currentCulture = "en";
+        var serverCulture = "tr";
+
+        using (CultureHelper.Use(currentCulture))
+        {
+            _configProxy.GetAsync(Arg.Any<ApplicationConfigurationRequestOptions>()).Returns(CreateConfigDto(serverCulture));
+
+            var wrongResources = new Dictionary<string, ApplicationLocalizationResourceDto>();
+            var correctResources = new Dictionary<string, ApplicationLocalizationResourceDto>
+            {
+                ["TestResource"] = new()
+            };
+
+            _localizationProxy.GetAsync(Arg.Is<ApplicationLocalizationRequestDto>(x => x.CultureName == currentCulture)).Returns(new ApplicationLocalizationDto { Resources = wrongResources });
+            _localizationProxy.GetAsync(Arg.Is<ApplicationLocalizationRequestDto>(x => x.CultureName == serverCulture)).Returns(new ApplicationLocalizationDto { Resources = correctResources });
+
+            var result = await _applicationConfigurationClient.GetAsync();
+
+            result.Localization.Resources.ShouldBe(correctResources);
+
+            await _localizationProxy.Received(1).GetAsync(Arg.Is<ApplicationLocalizationRequestDto>(x => x.CultureName == currentCulture));
+            await _localizationProxy.Received(1).GetAsync(Arg.Is<ApplicationLocalizationRequestDto>(x => x.CultureName == serverCulture));
+        }
+    }
+
+    private static ApplicationConfigurationDto CreateConfigDto(string cultureName)
+    {
+        return new ApplicationConfigurationDto
+        {
+            Localization =
+            {
+                CurrentCulture = new CurrentCultureDto { Name = cultureName }
+            }
+        };
+    }
+}