Ali Al Salem Air Base (ICAO: OKAS) is a military air base situated in Kuwait, approximately 37 km (23 mi) from the Iraqi border, and roughly 15 km (9.3 mi) west of Al Jahra.

The airfield is owned by the Government of Kuwait, and hosted the Royal Air Force (RAF), United States Air Force (USAF), and United States Marine Corps (USMC) personnel and aircraft during Operation Southern Watch and Operation Iraqi Freedom.

Since the cessation of those operations, the base has been returned to the control of the Kuwaiti Government, with the USAF continuing to maintain a presence alongside their Kuwait Air Force counterparts.

A small number of Kuwaiti regulars, staff officers, and the base Commander, General Saber Suwaidan [2] stayed to fight and organize resupply missions from Saudi Arabia.

[1] Starting in 2018, expansion on the base was begun by the Kuwaiti Air Force to include a new asphalt/concrete runway and extensive new hangar facilities to support the future delivery of Eurofighters intended to replace their existing complement of F-18C fighter jets.