OFE
- Advocacy group
- African American Vernacular English
- Approval proofer
- Dr Sir Warrior
- Financial Crimes Enforcement Network
- Hawaii Opera Theatre
- Military operations other than war
- Nigerian cuisine
- OE (disambiguation)
- OF (disambiguation)
- Office of Financial Education
- Ofè
- Old Friends Equine
- Open standard
- Open-source software
- OpenForum Europe
- Oxygen-free electronic
- Ufa
- Yoruba language