diff --git a/Code/Legacy/CryCommon/IProcess.h b/Code/Legacy/CryCommon/IProcess.h
deleted file mode 100644
index 098c0d80c9..0000000000
--- a/Code/Legacy/CryCommon/IProcess.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (c) Contributors to the Open 3D Engine Project.
- * For complete copyright and license terms please see the LICENSE at the root of this distribution.
- *
- * SPDX-License-Identifier: Apache-2.0 OR MIT
- *
- */
-
-
-// Description : Process common interface
-
-
-#ifndef CRYINCLUDE_CRYCOMMON_IPROCESS_H
-#define CRYINCLUDE_CRYCOMMON_IPROCESS_H
-#pragma once
-
-
-// forward declaration
-struct      SRenderingPassInfo;
-////////////////////////////////////////////////////////////////////////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////
-struct IProcess
-{
-    // <interfuscator:shuffle>
-    virtual ~IProcess(){}
-    virtual bool    Init() = 0;
-    virtual void    Update() = 0;
-    virtual void    RenderWorld(int nRenderFlags, const SRenderingPassInfo& passInfo, const char* szDebugName) = 0;
-    virtual void    ShutDown() = 0;
-    virtual void    SetFlags(int flags) = 0;
-    virtual int     GetFlags(void) = 0;
-    // </interfuscator:shuffle>
-};
-
-#endif // CRYINCLUDE_CRYCOMMON_IPROCESS_H
diff --git a/Code/Legacy/CryCommon/ISystem.h b/Code/Legacy/CryCommon/ISystem.h
index 50f7fccfcb..e0d84ae689 100644
--- a/Code/Legacy/CryCommon/ISystem.h
+++ b/Code/Legacy/CryCommon/ISystem.h
@@ -46,7 +46,6 @@ namespace AZ::IO
 struct IConsole;
 struct IRemoteConsole;
 struct IRenderer;
-struct IProcess;
 struct ICryFont;
 struct IMovieSystem;
 namespace Audio
diff --git a/Code/Legacy/CryCommon/crycommon_files.cmake b/Code/Legacy/CryCommon/crycommon_files.cmake
index e1117b6f52..412be4c746 100644
--- a/Code/Legacy/CryCommon/crycommon_files.cmake
+++ b/Code/Legacy/CryCommon/crycommon_files.cmake
@@ -22,7 +22,6 @@ set(FILES
     IMaterial.h
     IMiniLog.h
     IMovieSystem.h
-    IProcess.h
     IRenderAuxGeom.h
     IRenderer.h
     ISerialize.h
diff --git a/Code/Legacy/CrySystem/CrySystem_precompiled.h b/Code/Legacy/CrySystem/CrySystem_precompiled.h
index 41090ff321..ba212f2972 100644
--- a/Code/Legacy/CrySystem/CrySystem_precompiled.h
+++ b/Code/Legacy/CrySystem/CrySystem_precompiled.h
@@ -104,7 +104,6 @@ struct ITimer;
 struct IFFont;
 struct ICVar;
 struct IConsole;
-struct IProcess;
 namespace AZ::IO
 {
     struct IArchive;
diff --git a/Code/Legacy/CrySystem/System.cpp b/Code/Legacy/CrySystem/System.cpp
index 47a9cbd5ef..a5cee3a6b6 100644
--- a/Code/Legacy/CrySystem/System.cpp
+++ b/Code/Legacy/CrySystem/System.cpp
@@ -116,7 +116,6 @@ LRESULT WINAPI WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
 #include <IMovieSystem.h>
 #include <ILog.h>
 #include <IAudioSystem.h>
-#include <IProcess.h>
 
 #include <LoadScreenBus.h>
 
@@ -462,9 +461,6 @@ bool CSystem::IsQuitting() const
     bool wasExitMainLoopRequested = false;
     AzFramework::ApplicationRequests::Bus::BroadcastResult(wasExitMainLoopRequested, &AzFramework::ApplicationRequests::WasExitMainLoopRequested);
     return wasExitMainLoopRequested;
-}
-
-//////////////////////////////////////////////////////////////////////////
 ISystem* CSystem::GetCrySystem()
 {
     return this;
diff --git a/Code/Legacy/CrySystem/SystemInit.cpp b/Code/Legacy/CrySystem/SystemInit.cpp
index f3f9442322..19d94ba6ec 100644
--- a/Code/Legacy/CrySystem/SystemInit.cpp
+++ b/Code/Legacy/CrySystem/SystemInit.cpp
@@ -75,7 +75,6 @@
 #include <ILog.h>
 #include <IAudioSystem.h>
 #include <ICmdLine.h>
-#include <IProcess.h>
 
 #include <AzFramework/Archive/Archive.h>
 #include "XConsole.h"