The 20th Air Base Group (20th ABG) was part of the Far East Air Force, during World War II. The 20th ABG was based at Nichols Field, in the Philippines.
Organization of the 20th Air Base Group
- U.S. 27th Material Squadron
- U.S. 28th Material Squadron
- U.S. 19th Air Base Squadron
See also: U.S. 4th Composite Group
