Hill Air Force Base (IATA: HIF, ICAO: KHIF, FAA LID: HIF) is a major U.S. Air Force base located in northern Utah, just south of the city of Ogden, and near the towns of Clearfield, Riverdale, Roy, Sunset, and Layton. It is about 30 miles (48 km) north of Salt Lake City. The base was named in honor of Major Ployer Peter Hill of the U.S. Army Air Corps, who died test-flying a prototype of the B-17 Flying Fortress bomber. In this decade Hill AFB is still the sixth-largest employer in the state of Utah, and the third-largest one excluding the State Government and Higher Education employers. Hill AFB is the home of the Air Force Materiel Command's (AFMC) Ogden Air Logistics Complex which is the worldwide manager for a wide range of aircraft, engines, missiles, software, avionics, and accessories components. The commander of the Air Logistics Complex is Brigadier General H. Brent Baker Sr. The Ogden Air Logistics Complex is part of the Air Force Sustainment Center.

The host unit at Hill AFB is the Air Force Material Command's 75th Air Base Wing (75 ABW), which provides services and support for the Ogden Air Logistics Complex and its subordinate organizations. The Wing and Installation Commander of Hill Air Force Base is Colonel Ronald Jolly. Additional tenant units at Hill AFB include operational fighter wings of the Air Combat Command (ACC) and the Air Force Reserve Command (AFRC).