Uni
- 55637 Uni
- Ente Nazionale Italiano di Unificazione
- Hyperdimension Neptunia Mk2
- List of Pennsylvania railroads
- List of Reborn! characters
- National Union of Independents (disambiguation)
- National University of Engineering
- National University of Engineering (Nicaragua)
- Neopets Trading Card Game
- Northern Iowa Panthers
- Plus (Ed Sheeran album)
- UNI Financial Cooperation
- UNI global union
- Uni (food)
- Uni (inhabited locality)
- Uni (letter)
- Uni (mythology)
- Uni Records
- Uni language
- Unis (disambiguation)
- Uniswap
- United News of India
- University of Northern Iowa
- University station (MTR)
- Unni (disambiguation)
- Uny (disambiguation)
- User–network interface