diff --git a/src/d3d9/d3d9_interface.cpp b/src/d3d9/d3d9_interface.cpp
index b729466fd..e78a7e32a 100644
--- a/src/d3d9/d3d9_interface.cpp
+++ b/src/d3d9/d3d9_interface.cpp
@@ -11,7 +11,8 @@ namespace dxvk {
   D3D9InterfaceEx::D3D9InterfaceEx(bool bExtended)
     : m_instance    ( new DxvkInstance() )
     , m_extended    ( bExtended ) 
-    , m_d3d9Options ( nullptr, m_instance->config() ) {
+    , m_d3d9Options ( nullptr, m_instance->config() )
+    , m_d3d9Interop ( this ) {
     // D3D9 doesn't enumerate adapters like physical adapters...
     // only as connected displays.
 
@@ -76,6 +77,11 @@ namespace dxvk {
       return S_OK;
     }
 
+    if (riid == __uuidof(ID3D9VkInteropInterface)) {
+      *ppvObject = ref(&m_d3d9Interop);
+      return S_OK;
+    }
+
     Logger::warn("D3D9InterfaceEx::QueryInterface: Unknown interface query");
     Logger::warn(str::format(riid));
     return E_NOINTERFACE;
diff --git a/src/d3d9/d3d9_interface.h b/src/d3d9/d3d9_interface.h
index 85cc5a036..3fc9a43d3 100644
--- a/src/d3d9/d3d9_interface.h
+++ b/src/d3d9/d3d9_interface.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "d3d9_adapter.h"
+#include "d3d9_interop.h"
 
 #include "../dxvk/dxvk_instance.h"
 
@@ -143,6 +144,8 @@ namespace dxvk {
 
     std::vector<D3D9Adapter>      m_adapters;
 
+    D3D9VkInteropInterface        m_d3d9Interop;
+
   };
 
 }
\ No newline at end of file
diff --git a/src/d3d9/d3d9_interfaces.h b/src/d3d9/d3d9_interfaces.h
new file mode 100644
index 000000000..9b4b77a2e
--- /dev/null
+++ b/src/d3d9/d3d9_interfaces.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include "d3d9_include.h"
+#include "../vulkan/vulkan_loader.h"
+
+/**
+ * \brief D3D9 interface for Vulkan interop
+ *
+ * Provides access to the instance and physical device
+ * handles for the given D3D9 interface and adapter ordinals.
+ */
+MIDL_INTERFACE("3461a81b-ce41-485b-b6b5-fcf08ba6a6bd")
+ID3D9VkInteropInterface : public IUnknown {
+  /**
+   * \brief Queries Vulkan handles used by DXVK
+   * 
+   * \param [out] pInstance The Vulkan instance
+   */
+  virtual void STDMETHODCALLTYPE GetInstanceHandle(
+          VkInstance*           pInstance) = 0;
+
+  /**
+   * \brief Queries Vulkan handles used by DXVK
+   * 
+   * \param [in] Adapter Adapter ordinal
+   * \param [out] pInstance The Vulkan instance
+   */
+  virtual void STDMETHODCALLTYPE GetPhysicalDeviceHandle(
+          UINT                  Adapter,
+          VkPhysicalDevice*     pPhysicalDevice) = 0;
+};
+
+#ifdef _MSC_VER
+struct __declspec(uuid("3461a81b-ce41-485b-b6b5-fcf08ba6a6bd")) ID3D9VkInteropInterface;
+#else
+__CRT_UUID_DECL(ID3D9VkInteropInterface,   0x3461a81b,0xce41,0x485b,0xb6,0xb5,0xfc,0xf0,0x8b,0xa6,0xa6,0xbd);
+#endif
diff --git a/src/d3d9/d3d9_interop.cpp b/src/d3d9/d3d9_interop.cpp
new file mode 100644
index 000000000..efa0c7b15
--- /dev/null
+++ b/src/d3d9/d3d9_interop.cpp
@@ -0,0 +1,49 @@
+#include "d3d9_interop.h"
+#include "d3d9_interface.h"
+
+namespace dxvk {
+
+  ////////////////////////////////
+  // Interface Interop
+  ///////////////////////////////
+
+  D3D9VkInteropInterface::D3D9VkInteropInterface(
+          D3D9InterfaceEx*      pInterface)
+    : m_interface(pInterface) {
+
+  }
+
+  D3D9VkInteropInterface::~D3D9VkInteropInterface() {
+
+  }
+
+  ULONG STDMETHODCALLTYPE D3D9VkInteropInterface::AddRef() {
+    return m_interface->AddRef();
+  }
+  
+  ULONG STDMETHODCALLTYPE D3D9VkInteropInterface::Release() {
+    return m_interface->Release();
+  }
+  
+  HRESULT STDMETHODCALLTYPE D3D9VkInteropInterface::QueryInterface(
+          REFIID                riid,
+          void**                ppvObject) {
+    return m_interface->QueryInterface(riid, ppvObject);
+  }
+
+  void STDMETHODCALLTYPE D3D9VkInteropInterface::GetInstanceHandle(
+          VkInstance*           pInstance) {
+    if (pInstance != nullptr)
+      *pInstance = m_interface->GetInstance()->handle();
+  }
+
+  void STDMETHODCALLTYPE D3D9VkInteropInterface::GetPhysicalDeviceHandle(
+          UINT                  Adapter,
+          VkPhysicalDevice*     pPhysicalDevice) {
+    if (pPhysicalDevice != nullptr) {
+      D3D9Adapter* adapter = m_interface->GetAdapter(Adapter);
+      *pPhysicalDevice = adapter ? adapter->GetDXVKAdapter()->handle() : nullptr;
+    }
+  }
+
+}
diff --git a/src/d3d9/d3d9_interop.h b/src/d3d9/d3d9_interop.h
new file mode 100644
index 000000000..2f7f9b344
--- /dev/null
+++ b/src/d3d9/d3d9_interop.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include "d3d9_interfaces.h"
+
+namespace dxvk {
+
+  class D3D9InterfaceEx;
+
+  class D3D9VkInteropInterface final : public ID3D9VkInteropInterface {
+
+  public:
+
+    D3D9VkInteropInterface(
+            D3D9InterfaceEx*      pInterface);
+
+    ~D3D9VkInteropInterface();
+
+    ULONG STDMETHODCALLTYPE AddRef();
+    
+    ULONG STDMETHODCALLTYPE Release();
+    
+    HRESULT STDMETHODCALLTYPE QueryInterface(
+            REFIID                riid,
+            void**                ppvObject);
+
+    void STDMETHODCALLTYPE GetInstanceHandle(
+            VkInstance*           pInstance);
+
+    void STDMETHODCALLTYPE GetPhysicalDeviceHandle(
+            UINT                  Adapter,
+            VkPhysicalDevice*     pPhysicalDevice);
+
+  private:
+
+    D3D9InterfaceEx* m_interface;
+
+  };
+
+}
diff --git a/src/d3d9/meson.build b/src/d3d9/meson.build
index 1af266270..bb5f3f387 100644
--- a/src/d3d9/meson.build
+++ b/src/d3d9/meson.build
@@ -42,7 +42,8 @@ d3d9_src = [
   'd3d9_hud.cpp',
   'd3d9_annotation.cpp',
   'd3d9_mem.cpp',
-  'd3d9_window.cpp'
+  'd3d9_window.cpp',
+  'd3d9_interop.cpp'
 ]
 
 d3d9_dll = shared_library('d3d9'+dll_ext, d3d9_src, glsl_generator.process(d3d9_shaders), d3d9_res,