diff --git a/README.md b/README.md
index e42698fc..0c90f78b 100644
--- a/README.md
+++ b/README.md
@@ -894,6 +894,10 @@ are long-lived, using scoped services within a user context builder will result
 scoped services having a matching long lifetime.  You may wish to alleviate this by
 creating a service scope temporarily within your user context builder.
 
+For applications that service multiple schemas, you may register `IUserContextBuilder<TSchema>`
+to create a user context for a specific schema.  This is useful when you need to create
+a user context that is specific to a particular schema.
+
 ### Mutations within GET requests
 
 For security reasons and pursuant to current recommendations, mutation GraphQL requests
diff --git a/src/Transports.AspNetCore/GraphQLHttpMiddleware.cs b/src/Transports.AspNetCore/GraphQLHttpMiddleware.cs
index 3aceec51..adf2a4cf 100644
--- a/src/Transports.AspNetCore/GraphQLHttpMiddleware.cs
+++ b/src/Transports.AspNetCore/GraphQLHttpMiddleware.cs
@@ -36,6 +36,15 @@ public GraphQLHttpMiddleware(
         : base(next, serializer, documentExecuter, serviceScopeFactory, options, hostApplicationLifetime)
     {
     }
+
+    /// <inheritdoc/>
+    protected override ValueTask<IDictionary<string, object?>?> BuildUserContextAsync(HttpContext context, object? payload)
+    {
+        var userContextBuilder = context.RequestServices.GetService<IUserContextBuilder<TSchema>>();
+        return userContextBuilder == null
+            ? base.BuildUserContextAsync(context, payload)
+            : userContextBuilder.BuildUserContextAsync(context, payload);
+    }
 }
 
 /// <summary>
@@ -677,17 +686,18 @@ protected virtual async Task<ExecutionResult> ExecuteRequestAsync(HttpContext co
     /// <see cref="IHttpContextAccessor"/> via <see cref="ExecutionOptions.RequestServices"/>
     /// if needed.
     /// <br/><br/>
-    /// By default this method pulls the registered <see cref="IUserContextBuilder"/>,
-    /// if any, within the service scope and executes it to build the user context.
+    /// By default this method pulls the registered <see cref="IUserContextBuilder{TSchema}"/>
+    /// or <see cref="IUserContextBuilder"/> instance, if any, within the service scope
+    /// and executes it to build the user context.
     /// In this manner, both scoped and singleton <see cref="IUserContextBuilder"/>
     /// instances are supported, although singleton instances are recommended.
     /// </summary>
-    protected virtual async ValueTask<IDictionary<string, object?>?> BuildUserContextAsync(HttpContext context, object? payload)
+    protected virtual ValueTask<IDictionary<string, object?>?> BuildUserContextAsync(HttpContext context, object? payload)
     {
         var userContextBuilder = context.RequestServices.GetService<IUserContextBuilder>();
         return userContextBuilder == null
-            ? null
-            : await userContextBuilder.BuildUserContextAsync(context, payload);
+            ? default // successful result of null
+            : userContextBuilder.BuildUserContextAsync(context, payload);
     }
 
     ValueTask<IDictionary<string, object?>?> IUserContextBuilder.BuildUserContextAsync(HttpContext context, object? payload)
diff --git a/src/Transports.AspNetCore/IUserContextBuilder.cs b/src/Transports.AspNetCore/IUserContextBuilder.cs
index c6764478..d88682d1 100644
--- a/src/Transports.AspNetCore/IUserContextBuilder.cs
+++ b/src/Transports.AspNetCore/IUserContextBuilder.cs
@@ -24,3 +24,9 @@ public interface IUserContextBuilder
     /// <returns>Dictionary object representing user context. Return <see langword="null"/> to use default user context.</returns>
     ValueTask<IDictionary<string, object?>?> BuildUserContextAsync(HttpContext context, object? payload);
 }
+
+/// <inheritdoc cref="IUserContextBuilder"/>
+public interface IUserContextBuilder<TSchema> : IUserContextBuilder
+    where TSchema : ISchema
+{
+}
diff --git a/tests/ApiApprovalTests/net50+net60+netcoreapp31/GraphQL.Server.Transports.AspNetCore.approved.txt b/tests/ApiApprovalTests/net50+net60+netcoreapp31/GraphQL.Server.Transports.AspNetCore.approved.txt
index 2686b29a..4fdc10f2 100644
--- a/tests/ApiApprovalTests/net50+net60+netcoreapp31/GraphQL.Server.Transports.AspNetCore.approved.txt
+++ b/tests/ApiApprovalTests/net50+net60+netcoreapp31/GraphQL.Server.Transports.AspNetCore.approved.txt
@@ -145,6 +145,7 @@ namespace GraphQL.Server.Transports.AspNetCore
         where TSchema : GraphQL.Types.ISchema
     {
         public GraphQLHttpMiddleware(Microsoft.AspNetCore.Http.RequestDelegate next, GraphQL.IGraphQLTextSerializer serializer, GraphQL.IDocumentExecuter<TSchema> documentExecuter, Microsoft.Extensions.DependencyInjection.IServiceScopeFactory serviceScopeFactory, GraphQL.Server.Transports.AspNetCore.GraphQLHttpMiddlewareOptions options, Microsoft.Extensions.Hosting.IHostApplicationLifetime hostApplicationLifetime) { }
+        protected override System.Threading.Tasks.ValueTask<System.Collections.Generic.IDictionary<string, object?>?> BuildUserContextAsync(Microsoft.AspNetCore.Http.HttpContext context, object? payload) { }
     }
     public sealed class HttpGetValidationRule : GraphQL.Validation.IValidationRule
     {
@@ -166,6 +167,8 @@ namespace GraphQL.Server.Transports.AspNetCore
     {
         System.Threading.Tasks.ValueTask<System.Collections.Generic.IDictionary<string, object?>?> BuildUserContextAsync(Microsoft.AspNetCore.Http.HttpContext context, object? payload);
     }
+    public interface IUserContextBuilder<TSchema> : GraphQL.Server.Transports.AspNetCore.IUserContextBuilder
+        where TSchema : GraphQL.Types.ISchema { }
     public class UserContextBuilder<TUserContext> : GraphQL.Server.Transports.AspNetCore.IUserContextBuilder
         where TUserContext : System.Collections.Generic.IDictionary<string, object?>
     {
diff --git a/tests/ApiApprovalTests/netcoreapp21+netstandard20/GraphQL.Server.Transports.AspNetCore.approved.txt b/tests/ApiApprovalTests/netcoreapp21+netstandard20/GraphQL.Server.Transports.AspNetCore.approved.txt
index 6fd19749..d2d58630 100644
--- a/tests/ApiApprovalTests/netcoreapp21+netstandard20/GraphQL.Server.Transports.AspNetCore.approved.txt
+++ b/tests/ApiApprovalTests/netcoreapp21+netstandard20/GraphQL.Server.Transports.AspNetCore.approved.txt
@@ -152,6 +152,7 @@ namespace GraphQL.Server.Transports.AspNetCore
         where TSchema : GraphQL.Types.ISchema
     {
         public GraphQLHttpMiddleware(Microsoft.AspNetCore.Http.RequestDelegate next, GraphQL.IGraphQLTextSerializer serializer, GraphQL.IDocumentExecuter<TSchema> documentExecuter, Microsoft.Extensions.DependencyInjection.IServiceScopeFactory serviceScopeFactory, GraphQL.Server.Transports.AspNetCore.GraphQLHttpMiddlewareOptions options, GraphQL.Server.Transports.AspNetCore.IHostApplicationLifetime hostApplicationLifetime) { }
+        protected override System.Threading.Tasks.ValueTask<System.Collections.Generic.IDictionary<string, object?>?> BuildUserContextAsync(Microsoft.AspNetCore.Http.HttpContext context, object? payload) { }
     }
     public class HostApplicationLifetime : GraphQL.Server.Transports.AspNetCore.IHostApplicationLifetime, Microsoft.Extensions.Hosting.IHostedService
     {
@@ -184,6 +185,8 @@ namespace GraphQL.Server.Transports.AspNetCore
     {
         System.Threading.Tasks.ValueTask<System.Collections.Generic.IDictionary<string, object?>?> BuildUserContextAsync(Microsoft.AspNetCore.Http.HttpContext context, object? payload);
     }
+    public interface IUserContextBuilder<TSchema> : GraphQL.Server.Transports.AspNetCore.IUserContextBuilder
+        where TSchema : GraphQL.Types.ISchema { }
     public class UserContextBuilder<TUserContext> : GraphQL.Server.Transports.AspNetCore.IUserContextBuilder
         where TUserContext : System.Collections.Generic.IDictionary<string, object?>
     {