Multi-National Force West
| Multi-National Forces West | |
|---|---|
| The logo for MNF-W | |
| Active | March 2004 – January 23, 2010 | 
| Disbanded | January 23, 2010 | 
| Country | United States of America | 
| Allegiance | United States Marine Corps | 
| Branch | United States Marine Corps | 
| Type | Division | 
| Role | Expeditionary combat forces | 
| Size | 37,000 (Peak in February 2008) | 
| Part of | Multi-National Force – Iraq, Multi-National Corps – Iraq | 
| Garrison/HQ | Camp Fallujah (2004–2008) Al Asad Airbase (2008–2010) | 
| Engagements | Iraq War – Al Anbar campaign * Operation Vigilant Resolve * Operation Phantom Fury | 
| Commanders | |
| Notable commanders | James T. Conway John F. Kelly | 
Multi-National Forces West (MNF-W) or United States Forces West (USF-W) was one of the coalition headquarters under Multi-National Force-Iraq. It was headquartered by either I or II U.S. Marine Expeditionary Force that rotated on a 12-month basis. Their area of operations was primarily the Al Anbar province which includes the cities of Ar Ramadi, Fallujah, Al-Qa'im, and Haditha. The force was the most important U.S. unit to take part in the Iraq War in Al Anbar Governorate.
Among the smaller multinational units operating within MNF-W was a platoon from the Azerbaijani Armed Forces.