diff --git a/eng/ProjectReferences.props b/eng/ProjectReferences.props
index e274d05a71..97f1875b9e 100644
--- a/eng/ProjectReferences.props
+++ b/eng/ProjectReferences.props
@@ -79,7 +79,7 @@
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.HttpOverrides" ProjectPath="$(RepoRoot)src\Middleware\HttpOverrides\src\Microsoft.AspNetCore.HttpOverrides.csproj" RefProjectPath="$(RepoRoot)src\Middleware\HttpOverrides\ref\Microsoft.AspNetCore.HttpOverrides.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.HttpsPolicy" ProjectPath="$(RepoRoot)src\Middleware\HttpsPolicy\src\Microsoft.AspNetCore.HttpsPolicy.csproj" RefProjectPath="$(RepoRoot)src\Middleware\HttpsPolicy\ref\Microsoft.AspNetCore.HttpsPolicy.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Localization.Routing" ProjectPath="$(RepoRoot)src\Middleware\Localization.Routing\src\Microsoft.AspNetCore.Localization.Routing.csproj" RefProjectPath="$(RepoRoot)src\Middleware\Localization.Routing\ref\Microsoft.AspNetCore.Localization.Routing.csproj" />
-    <ProjectReferenceProvider Include="Microsoft.AspNetCore.RequestQueue" ProjectPath="$(RepositoryRoot)src\Middleware\RequestQueue\src\Microsoft.AspNetCore.RequestQueue.csproj" RefProjectPath="$(RepositoryRoot)src\Middleware\RequestQueue\ref\Microsoft.AspNetCore.RequestQueue.csproj" />
+    <ProjectReferenceProvider Include="Microsoft.AspNetCore.RequestThrottling" ProjectPath="$(RepoRoot)src\Middleware\RequestThrottling\src\Microsoft.AspNetCore.RequestThrottling.csproj" RefProjectPath="$(RepoRoot)src\Middleware\RequestThrottling\ref\Microsoft.AspNetCore.RequestThrottling.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Localization" ProjectPath="$(RepoRoot)src\Middleware\Localization\src\Microsoft.AspNetCore.Localization.csproj" RefProjectPath="$(RepoRoot)src\Middleware\Localization\ref\Microsoft.AspNetCore.Localization.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.MiddlewareAnalysis" ProjectPath="$(RepoRoot)src\Middleware\MiddlewareAnalysis\src\Microsoft.AspNetCore.MiddlewareAnalysis.csproj" RefProjectPath="$(RepoRoot)src\Middleware\MiddlewareAnalysis\ref\Microsoft.AspNetCore.MiddlewareAnalysis.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.NodeServices" ProjectPath="$(RepoRoot)src\Middleware\NodeServices\src\Microsoft.AspNetCore.NodeServices.csproj" RefProjectPath="$(RepoRoot)src\Middleware\NodeServices\ref\Microsoft.AspNetCore.NodeServices.csproj" />
diff --git a/src/Middleware/Middleware.sln b/src/Middleware/Middleware.sln
index 5f16259900..a02c8c40a8 100644
--- a/src/Middleware/Middleware.sln
+++ b/src/Middleware/Middleware.sln
@@ -283,6 +283,14 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HeaderPropagationSample", "
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Server.IIS", "..\Servers\IIS\IIS\src\Microsoft.AspNetCore.Server.IIS.csproj", "{B9BE1823-B555-4AAB-AEBC-C8C3F48C8861}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "RequestThrottling", "RequestThrottling", "{8C9AA8A2-9D1F-4450-9F8D-56BAB6F3D343}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RequestThrottlingSample", "RequestThrottling\sample\RequestThrottlingSample.csproj", "{6720919C-0DEA-49E1-90DC-F1883F7919CD}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.RequestThrottling", "RequestThrottling\src\Microsoft.AspNetCore.RequestThrottling.csproj", "{4CE2384D-6B88-4824-ADD1-4183D180FEFF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.RequestThrottling.Tests", "RequestThrottling\test\Microsoft.AspNetCore.RequestThrottling.Tests.csproj", "{353AA2B0-1013-486C-B5BD-9379385CA403}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -1541,6 +1549,42 @@ Global
 		{B9BE1823-B555-4AAB-AEBC-C8C3F48C8861}.Release|x64.Build.0 = Release|Any CPU
 		{B9BE1823-B555-4AAB-AEBC-C8C3F48C8861}.Release|x86.ActiveCfg = Release|Any CPU
 		{B9BE1823-B555-4AAB-AEBC-C8C3F48C8861}.Release|x86.Build.0 = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|x64.Build.0 = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Debug|x86.Build.0 = Debug|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|x64.ActiveCfg = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|x64.Build.0 = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|x86.ActiveCfg = Release|Any CPU
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD}.Release|x86.Build.0 = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|x64.Build.0 = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Debug|x86.Build.0 = Debug|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|x64.ActiveCfg = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|x64.Build.0 = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|x86.ActiveCfg = Release|Any CPU
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF}.Release|x86.Build.0 = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|x64.Build.0 = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Debug|x86.Build.0 = Debug|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|Any CPU.Build.0 = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|x64.ActiveCfg = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|x64.Build.0 = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|x86.ActiveCfg = Release|Any CPU
+		{353AA2B0-1013-486C-B5BD-9379385CA403}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1663,6 +1707,9 @@ Global
 		{179A159B-87EA-4353-BE92-4FB6CC05BC7D} = {0437D207-864E-429C-92B4-9D08D290188C}
 		{CDE2E736-A034-4748-98C4-0DEDAAC8063D} = {179A159B-87EA-4353-BE92-4FB6CC05BC7D}
 		{B9BE1823-B555-4AAB-AEBC-C8C3F48C8861} = {ACA6DDB9-7592-47CE-A740-D15BF307E9E0}
+		{6720919C-0DEA-49E1-90DC-F1883F7919CD} = {8C9AA8A2-9D1F-4450-9F8D-56BAB6F3D343}
+		{4CE2384D-6B88-4824-ADD1-4183D180FEFF} = {8C9AA8A2-9D1F-4450-9F8D-56BAB6F3D343}
+		{353AA2B0-1013-486C-B5BD-9379385CA403} = {8C9AA8A2-9D1F-4450-9F8D-56BAB6F3D343}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {83786312-A93B-4BB4-AB06-7C6913A59AFA}
diff --git a/src/Middleware/RequestQueue/ref/Microsoft.AspNetCore.RequestQueue.csproj b/src/Middleware/RequestThrottling/ref/Microsoft.AspNetCore.RequestQueue.csproj
similarity index 100%
rename from src/Middleware/RequestQueue/ref/Microsoft.AspNetCore.RequestQueue.csproj
rename to src/Middleware/RequestThrottling/ref/Microsoft.AspNetCore.RequestQueue.csproj
diff --git a/src/Middleware/RequestQueue/ref/Microsoft.AspNetCore.RequestQueue.netcoreapp3.0.cs b/src/Middleware/RequestThrottling/ref/Microsoft.AspNetCore.RequestQueue.netcoreapp3.0.cs
similarity index 100%
rename from src/Middleware/RequestQueue/ref/Microsoft.AspNetCore.RequestQueue.netcoreapp3.0.cs
rename to src/Middleware/RequestThrottling/ref/Microsoft.AspNetCore.RequestQueue.netcoreapp3.0.cs
diff --git a/src/Middleware/RequestQueue/sample/RequestQueueSample.csproj b/src/Middleware/RequestThrottling/sample/RequestThrottlingSample.csproj
similarity index 100%
rename from src/Middleware/RequestQueue/sample/RequestQueueSample.csproj
rename to src/Middleware/RequestThrottling/sample/RequestThrottlingSample.csproj
diff --git a/src/Middleware/RequestQueue/sample/Startup.cs b/src/Middleware/RequestThrottling/sample/Startup.cs
similarity index 100%
rename from src/Middleware/RequestQueue/sample/Startup.cs
rename to src/Middleware/RequestThrottling/sample/Startup.cs
diff --git a/src/Middleware/RequestQueue/src/Microsoft.AspNetCore.RequestQueue.csproj b/src/Middleware/RequestThrottling/src/Microsoft.AspNetCore.RequestThrottling.csproj
similarity index 95%
rename from src/Middleware/RequestQueue/src/Microsoft.AspNetCore.RequestQueue.csproj
rename to src/Middleware/RequestThrottling/src/Microsoft.AspNetCore.RequestThrottling.csproj
index ddc77f3682..9f410e75c5 100644
--- a/src/Middleware/RequestQueue/src/Microsoft.AspNetCore.RequestQueue.csproj
+++ b/src/Middleware/RequestThrottling/src/Microsoft.AspNetCore.RequestThrottling.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <Description>ASP.NET Core middleware for queuing incoming HTTP requests, to avoid threadpool starvation.</Description>
diff --git a/src/Middleware/RequestThrottling/src/Properties/AssemblyInfo.cs b/src/Middleware/RequestThrottling/src/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000..1dcaedfaa6
--- /dev/null
+++ b/src/Middleware/RequestThrottling/src/Properties/AssemblyInfo.cs
@@ -0,0 +1,6 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo("Microsoft.AspNetCore.RequestThrottling.Tests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100f33a29044fa9d740c9b3213a93e57c84b472c84e0b8a0e1ae48e67a9f8f6de9d5f7f3d52ac23e48ac51801f1dc950abe901da34d2a9e3baadb141a17c77ef3c565dd5ee5054b91cf63bb3c6ab83f72ab3aafe93d0fc3c2348b764fafb0b1c0733de51459aeab46580384bf9d74c4e28164b7cde247f891ba07891c9d872ad2bb")]
diff --git a/src/Middleware/RequestQueue/src/SemaphoreWrapper.cs b/src/Middleware/RequestThrottling/src/SemaphoreWrapper.cs
similarity index 100%
rename from src/Middleware/RequestQueue/src/SemaphoreWrapper.cs
rename to src/Middleware/RequestThrottling/src/SemaphoreWrapper.cs
diff --git a/src/Middleware/RequestQueue/test/Microsoft.AspNetCore.RequestQueue.Tests.csproj b/src/Middleware/RequestThrottling/test/Microsoft.AspNetCore.RequestThrottling.Tests.csproj
similarity index 71%
rename from src/Middleware/RequestQueue/test/Microsoft.AspNetCore.RequestQueue.Tests.csproj
rename to src/Middleware/RequestThrottling/test/Microsoft.AspNetCore.RequestThrottling.Tests.csproj
index b1559a97fe..8c0dd8e989 100644
--- a/src/Middleware/RequestQueue/test/Microsoft.AspNetCore.RequestQueue.Tests.csproj
+++ b/src/Middleware/RequestThrottling/test/Microsoft.AspNetCore.RequestThrottling.Tests.csproj
@@ -5,6 +5,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Reference Include="Microsoft.AspNetCore.RequestQueue" />
+    <Reference Include="Microsoft.AspNetCore.RequestThrottling" />
   </ItemGroup>
 </Project>
diff --git a/src/Middleware/RequestQueue/test/SemaphoreWrapperTests.cs b/src/Middleware/RequestThrottling/test/SemaphoreWrapperTests.cs
similarity index 100%
rename from src/Middleware/RequestQueue/test/SemaphoreWrapperTests.cs
rename to src/Middleware/RequestThrottling/test/SemaphoreWrapperTests.cs