diff --git a/modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/OrganizationUnitEto.cs b/modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/OrganizationUnitEto.cs
new file mode 100644
index 0000000000..09013aa1ce
--- /dev/null
+++ b/modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/OrganizationUnitEto.cs
@@ -0,0 +1,16 @@
+using System;
+
+namespace Volo.Abp.Identity
+{
+    [Serializable]
+    public class OrganizationUnitEto
+    {
+        public Guid Id { get; set; }
+
+        public Guid? TenantId { get; set; }
+
+        public string Code { get; set; }
+
+        public string DisplayName { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/AbpIdentityDomainModule.cs b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/AbpIdentityDomainModule.cs
index 07c4d2e971..fd6ca54ce3 100644
--- a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/AbpIdentityDomainModule.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/AbpIdentityDomainModule.cs
@@ -34,6 +34,7 @@ namespace Volo.Abp.Identity
                 options.EtoMappings.Add<IdentityUser, UserEto>(typeof(AbpIdentityDomainModule));
                 options.EtoMappings.Add<IdentityClaimType, IdentityClaimTypeEto>(typeof(AbpIdentityDomainModule));
                 options.EtoMappings.Add<IdentityRole, IdentityRoleEto>(typeof(AbpIdentityDomainModule));
+                options.EtoMappings.Add<OrganizationUnit, OrganizationUnitEto>(typeof(AbpIdentityDomainModule));
             });
             
             var identityBuilder = context.Services.AddAbpIdentity(options =>
diff --git a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityDomainMappingProfile.cs b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityDomainMappingProfile.cs
index 547525b46e..9a5557401d 100644
--- a/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityDomainMappingProfile.cs
+++ b/modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityDomainMappingProfile.cs
@@ -10,6 +10,7 @@ namespace Volo.Abp.Identity
             CreateMap<IdentityUser, UserEto>();
             CreateMap<IdentityClaimType, IdentityClaimTypeEto>();
             CreateMap<IdentityRole, IdentityRoleEto>();
+            CreateMap<OrganizationUnit, OrganizationUnitEto>();
         }
     }
 }
\ No newline at end of file