BNG may stand for:
- Born of the Gods
- Bandai Namco Games, a video game developer based in Tokyo, and subsidiary of Namco Bandai Holdings.
- Bank Nederlandse Gemeenten
- The IATA location identifier for Banning Municipal Airport
- Bermuda National Grid
- Bingen-White Salmon (Amtrak station), Washington, United States; Amtrak station code BNG.
- Biochemical natural gas
- Bloque Nacionalista Galego - Galician Nationalist Bloc
- Bob and George
- Bòrd na Gàidhlig, a government body in Scotland
- British National Grid
- British Nuclear Group
- Border Network Gateway, also known as a Broadband Remote Access Server or Broadband Network Gateway
- Bahala Na Gang, a Filipino street gang with operations throughout California and Luzon island