WDDM (Windows Display Driver Model) is the graphic driver architecture for video card drivers running Microsoft Windows. It was first introduced in Windows Vista and first required in Windows 8. WDDM is a successor for the previous driver model XDDM/XPDM in Windows 2000 and Windows XP respectively.

Short for Windows Display Driver Model, WDDM is sometimes called WDDVM and is a video driver architecture introduced with Microsoft Windows Vista (WDDM 1.0). WDDM is required to render the Windows DWM (desktop window manager) and device driver interface for Direct3D 10.

The Windows Display Driver Model (WDDM) is the graphics display driver architecture introduced in Windows Vista (WDDM 1.0). The articles within this node discuss WDDM requirements, specifications, and behavior for WDDM drivers. WDDM is required starting with Windows 8 (WDDM 1.2).