English abbreviations from af to afa
- AF (Atrial fibrillation)
- A.F.& A.M. (Ancient Free and Accepted Masons)
- AF/D (Airport/Facility Directory)
- AF/DP (United States Air Force Deputy Chief of Staff for Personnel)
- AF/IL (United States Air Force Deputy Chief of Staff for Installations and Logistics)
- AF/XO (Air Force Deputy Chief of Staff For Plans and Operations)
- AF/XOI (Air Force Director of Intelligence, Surveillance, and Reconnaissance)
- AF/XOO (Air Force Director of Operations)
- AFA (Air Force Academy)