- AFIT stands for Air Force Institute of Technology
- AFIT stands for Active Fuel Injector Tester (diagnostics)
- AFIT stands for Accelerated Flight & Instrument Training (Newport Beach, CA)
- AFIT stands for Asian Forum for Information Technology
- AFIT stands for Asia Foundation in Taiwan (est. 1997)
- AFIT stands for Armed Forces Institute of Transfusion (Rawalpindi, Pakistan)
- AFIT stands for After Federal Income Tax
- AFIT stands for Arizona Forum for the Improvement of Taxation
AFIT