diff --git a/src/core/DigitalData.TaskFlow.Application/Common/Interfaces/IUserRepository.cs b/src/core/DigitalData.TaskFlow.Application/Common/Interfaces/IUserRepository.cs
new file mode 100644
index 0000000..07bc7b4
--- /dev/null
+++ b/src/core/DigitalData.TaskFlow.Application/Common/Interfaces/IUserRepository.cs
@@ -0,0 +1,8 @@
+using DigitalData.TaskFlow.Domain.ProcedureResults;
+
+namespace DigitalData.TaskFlow.Application.Common.Interfaces;
+
+public interface IUserRepository : IRepository
+{
+    Task<IEnumerable<AuthorizedUser>> GetAuthorizedAsync(CancellationToken cancellationToken);
+}
diff --git a/src/infrastructure/DigitalData.TaskFlow.Infrastructure/DependencyInjection.cs b/src/infrastructure/DigitalData.TaskFlow.Infrastructure/DependencyInjection.cs
index 12b43f6..dc5dd81 100644
--- a/src/infrastructure/DigitalData.TaskFlow.Infrastructure/DependencyInjection.cs
+++ b/src/infrastructure/DigitalData.TaskFlow.Infrastructure/DependencyInjection.cs
@@ -22,6 +22,7 @@ public static class DependencyInjection
 
         services.AddScoped<IWorkflowRepository, WorkflowRepository>();
         services.AddScoped<IDocumentRepository, DocumentRepository>();
+        services.AddScoped<IUserRepository, UserRepository>();
 
         return services;
     }
diff --git a/src/infrastructure/DigitalData.TaskFlow.Infrastructure/Repositories/UserRepository.cs b/src/infrastructure/DigitalData.TaskFlow.Infrastructure/Repositories/UserRepository.cs
new file mode 100644
index 0000000..8e46a14
--- /dev/null
+++ b/src/infrastructure/DigitalData.TaskFlow.Infrastructure/Repositories/UserRepository.cs
@@ -0,0 +1,17 @@
+using DigitalData.TaskFlow.Application.Common.Interfaces;
+using DigitalData.TaskFlow.Domain.ProcedureResults;
+using DigitalData.TaskFlow.Infrastructure.Persistence;
+using Microsoft.EntityFrameworkCore;
+
+namespace DigitalData.TaskFlow.Infrastructure.Repositories;
+
+public sealed class UserRepository(TaskFlowDbContext context) : IUserRepository
+{
+    public async Task<IEnumerable<AuthorizedUser>> GetAuthorizedAsync(CancellationToken cancellationToken)
+    {
+        return await context.AuthorizedUsers
+            .FromSqlInterpolated($"EXEC [dbo].[PRCUST_F19_GET_AUTHORIZED_USERS]")
+            .AsNoTracking()
+            .ToListAsync(cancellationToken);
+    }
+}