diff --git a/com.unity.render-pipelines.high-definition/CHANGELOG.md b/com.unity.render-pipelines.high-definition/CHANGELOG.md
index 26d1c4adf02..7fd66f59e6b 100644
--- a/com.unity.render-pipelines.high-definition/CHANGELOG.md
+++ b/com.unity.render-pipelines.high-definition/CHANGELOG.md
@@ -34,6 +34,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Added an info box for micro shadow editor (case 1322830).
 - Added support for alpha channel in FXAA (case 1323941).
 - Added support for lighting full screen debug mode in automated tests.
+- Added support of motion vector buffer in custom postprocess
 
 ### Fixed
 - Fixed probe volumes debug views.
diff --git a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/PostProcessSystem.RenderGraph.cs b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/PostProcessSystem.RenderGraph.cs
index 56ea367d6d9..68ec80d0d55 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/PostProcessSystem.RenderGraph.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/PostProcessing/PostProcessSystem.RenderGraph.cs
@@ -160,6 +160,7 @@ class CustomPostProcessData
             public TextureHandle destination;
             public TextureHandle depthBuffer;
             public TextureHandle normalBuffer;
+            public TextureHandle motionVecTexture;
             public HDCamera hdCamera;
             public CustomPostProcessVolumeComponent customPostProcess;
         }
@@ -909,7 +910,7 @@ void FinalPass(RenderGraph renderGraph, HDCamera hdCamera, TextureHandle afterPo
             }
         }
 
-        internal void DoUserAfterOpaqueAndSky(RenderGraph renderGraph, HDCamera hdCamera, TextureHandle colorBuffer, TextureHandle depthBuffer, TextureHandle normalBuffer)
+        internal void DoUserAfterOpaqueAndSky(RenderGraph renderGraph, HDCamera hdCamera, TextureHandle colorBuffer, TextureHandle depthBuffer, TextureHandle normalBuffer, TextureHandle motionVectors)
         {
             if (!hdCamera.frameSettings.IsEnabled(FrameSettingsField.CustomPostProcess))
                 return;
@@ -917,7 +918,7 @@ internal void DoUserAfterOpaqueAndSky(RenderGraph renderGraph, HDCamera hdCamera
             using (new RenderGraphProfilingScope(renderGraph, ProfilingSampler.Get(HDProfileId.CustomPostProcessAfterOpaqueAndSky)))
             {
                 TextureHandle source = colorBuffer;
-                bool needBlitToColorBuffer = DoCustomPostProcess(renderGraph, hdCamera, ref source, depthBuffer, normalBuffer, HDRenderPipeline.defaultAsset.beforeTransparentCustomPostProcesses);
+                bool needBlitToColorBuffer = DoCustomPostProcess(renderGraph, hdCamera, ref source, depthBuffer, normalBuffer, motionVectors, HDRenderPipeline.defaultAsset.beforeTransparentCustomPostProcesses);
 
                 if (needBlitToColorBuffer)
                 {
@@ -926,7 +927,7 @@ internal void DoUserAfterOpaqueAndSky(RenderGraph renderGraph, HDCamera hdCamera
             }
         }
 
-        bool DoCustomPostProcess(RenderGraph renderGraph, HDCamera hdCamera, ref TextureHandle source, TextureHandle depthBuffer, TextureHandle normalBuffer, List<string> postProcessList)
+        bool DoCustomPostProcess(RenderGraph renderGraph, HDCamera hdCamera, ref TextureHandle source, TextureHandle depthBuffer, TextureHandle normalBuffer, TextureHandle motionVectors, List<string> postProcessList)
         {
             bool customPostProcessExecuted = false;
             foreach (var typeString in postProcessList)
@@ -953,6 +954,7 @@ bool DoCustomPostProcess(RenderGraph renderGraph, HDCamera hdCamera, ref Texture
                                 // Until we can upgrade CustomPP to be full render graph, we'll always read and bind them globally.
                                 passData.depthBuffer = builder.ReadTexture(depthBuffer);
                                 passData.normalBuffer = builder.ReadTexture(normalBuffer);
+                                passData.motionVecTexture = builder.ReadTexture(motionVectors);
 
                                 passData.source = builder.ReadTexture(source);
                                 passData.destination = builder.UseColorBuffer(renderGraph.CreateTexture(new TextureDesc(Vector2.one, true, true)
@@ -965,6 +967,7 @@ bool DoCustomPostProcess(RenderGraph renderGraph, HDCamera hdCamera, ref Texture
                                         // Temporary: see comment above
                                         ctx.cmd.SetGlobalTexture(HDShaderIDs._CameraDepthTexture, data.depthBuffer);
                                         ctx.cmd.SetGlobalTexture(HDShaderIDs._NormalBufferTexture, data.normalBuffer);
+                                        ctx.cmd.SetGlobalTexture(HDShaderIDs._CameraMotionVectorsTexture, data.motionVecTexture);
 
                                         data.customPostProcess.Render(ctx.cmd, data.hdCamera, data.source, data.destination);
                                     });
@@ -980,14 +983,14 @@ bool DoCustomPostProcess(RenderGraph renderGraph, HDCamera hdCamera, ref Texture
             return customPostProcessExecuted;
         }
 
-        TextureHandle CustomPostProcessPass(RenderGraph renderGraph, HDCamera hdCamera, TextureHandle source, TextureHandle depthBuffer, TextureHandle normalBuffer, List<string> postProcessList, HDProfileId profileId)
+        TextureHandle CustomPostProcessPass(RenderGraph renderGraph, HDCamera hdCamera, TextureHandle source, TextureHandle depthBuffer, TextureHandle normalBuffer, TextureHandle motionVectors, List<string> postProcessList, HDProfileId profileId)
         {
             if (!hdCamera.frameSettings.IsEnabled(FrameSettingsField.CustomPostProcess))
                 return source;
 
             using (new RenderGraphProfilingScope(renderGraph, ProfilingSampler.Get(profileId)))
             {
-                DoCustomPostProcess(renderGraph, hdCamera, ref source, depthBuffer, normalBuffer, postProcessList);
+                DoCustomPostProcess(renderGraph, hdCamera, ref source, depthBuffer, normalBuffer, motionVectors, postProcessList);
             }
 
             return source;
@@ -1019,7 +1022,7 @@ public void Render(RenderGraph renderGraph,
 
                 source = DynamicExposurePass(renderGraph, hdCamera, source);
 
-                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, HDRenderPipeline.defaultAsset.beforeTAACustomPostProcesses, HDProfileId.CustomPostProcessBeforeTAA);
+                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, motionVectors, HDRenderPipeline.defaultAsset.beforeTAACustomPostProcesses, HDProfileId.CustomPostProcessBeforeTAA);
 
                 // Temporal anti-aliasing goes first
                 if (m_AntialiasingFS)
@@ -1034,7 +1037,7 @@ public void Render(RenderGraph renderGraph,
                     }
                 }
 
-                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, HDRenderPipeline.defaultAsset.beforePostProcessCustomPostProcesses, HDProfileId.CustomPostProcessBeforePP);
+                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, motionVectors, HDRenderPipeline.defaultAsset.beforePostProcessCustomPostProcesses, HDProfileId.CustomPostProcessBeforePP);
 
                 source = DepthOfFieldPass(renderGraph, hdCamera, depthBuffer, motionVectors, depthBufferMipChain, source);
 
@@ -1053,7 +1056,7 @@ public void Render(RenderGraph renderGraph,
                 source = UberPass(renderGraph, hdCamera, logLutOutput, bloomTexture, source);
                 m_HDInstance.PushFullScreenDebugTexture(renderGraph, source, FullScreenDebugMode.ColorLog);
 
-                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, HDRenderPipeline.defaultAsset.afterPostProcessCustomPostProcesses, HDProfileId.CustomPostProcessAfterPP);
+                source = CustomPostProcessPass(renderGraph, hdCamera, source, depthBuffer, normalBuffer, motionVectors, HDRenderPipeline.defaultAsset.afterPostProcessCustomPostProcesses, HDProfileId.CustomPostProcessAfterPP);
 
                 source = FXAAPass(renderGraph, hdCamera, source);
 
diff --git a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.RenderGraph.cs b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.RenderGraph.cs
index 9835c58ddad..6399fb02cc0 100644
--- a/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.RenderGraph.cs
+++ b/com.unity.render-pipelines.high-definition/Runtime/RenderPipeline/HDRenderPipeline.RenderGraph.cs
@@ -199,7 +199,7 @@ void ExecuteWithRenderGraph(RenderRequest           renderRequest,
                 // Send all the geometry graphics buffer to client systems if required (must be done after the pyramid and before the transparent depth pre-pass)
                 SendGeometryGraphicsBuffers(m_RenderGraph, prepassOutput.normalBuffer, prepassOutput.depthPyramidTexture, hdCamera);
 
-                m_PostProcessSystem.DoUserAfterOpaqueAndSky(m_RenderGraph, hdCamera, colorBuffer, prepassOutput.resolvedDepthBuffer, prepassOutput.resolvedNormalBuffer);
+                m_PostProcessSystem.DoUserAfterOpaqueAndSky(m_RenderGraph, hdCamera, colorBuffer, prepassOutput.resolvedDepthBuffer, prepassOutput.resolvedNormalBuffer, prepassOutput.resolvedMotionVectorsBuffer);
 
                 if (hdCamera.frameSettings.IsEnabled(FrameSettingsField.OpaqueObjects)) // If we don't have opaque objects there is no need to clear.
                 {