VN or Vn may stand for:
- Holden VN Commodore, an automobile introduced by Holden in 1988.
- Vanadium(III) nitride, an inorganic compound.
- Vanilla Ninja, a popular Estonian girl group.
- Vault Network, a group of gaming websites and message boards.
- Verenigde Naties, the Dutch name for the United Nations.
- Vietnam (ISO 3166-1 alpha-2 country code).
- The international vehicle registration code of Vietnam.
- .vn, the country code top-level domain (ccTLD) for Vietnam.
- Vietnam Airlines: IATA airline designator.
- Visual novel, a type of interactive fiction game.