Little Rock Air Force Base (IATA: LRF, ICAO: KLRF, FAA LID: LRF) is a United States Air Force base located approximately 17 miles (27 km) northeast of Little Rock, Arkansas.

Little Rock AFB is the primary C-130 Hercules training base for the Department of Defense, training C-130 pilots, navigators, flight engineers, and loadmasters from all branches of the US military in tactical airlift and aerial delivery. It is home to C-130H and C-130J aircraft, as well as the C-130 Center of Excellence (i.e., schools for C-130H and C-130J crews).

The host unit at Little Rock AFB is the 19th Airlift Wing (19 AW), assigned to the Air Mobility Command's 18th Air Force. The wing provides the Department of Defense the largest C-130 Hercules transport fleet in the world, supplying humanitarian airlift relief to victims of disasters, as well as airdropping supplies and troops into the heart of contingency operations in hostile areas.

Other organizations at Little Rock AFB include the 189th Airlift Wing of the Arkansas Air National Guard, and the C-130 division of the U.S. Air Force Weapons School. All of these organizations fly the C-130 Hercules.

Little Rock Air Force Base is the fourth largest employer in the state of Arkansas, with a local economic impact of $813.6 million.