PG
- Australian Classification Board
- Bangkok Airways
- British Board of Film Classification
- Canadian Home Video Rating System
- Canadian motion picture rating system
- Classification Office (New Zealand)
- Film and Publication Board
- Galois geometry
- General Commission for Audiovisual Media
- Irish Film Classification Office
- Kenya Film Classification Board
- Left Party (France)
- List of patrol vessels of the United States Navy
- Motion Picture Association film rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Motion picture content rating system
- Movie and Television Review and Classification Board
- National Media Council (United Arab Emirates)
- Oficina G3
- P. G. Wodehouse
- P.G. Cigars
- P.G. Sittenfeld
- PG Tips
- PG(3,2)
- Pacific Games
- Page (paper)
- Paleogene
- Panzergewinde
- Papua New Guinea
- Partido Galeguista (1931)
- Partido Galeguista (1978)
- Patrologia Graeca
- Pauri Garhwal district
- Peoples Gazette
- Petagram
- Peter Gabriel
- Petrokimia Gresik
- Picogram
- PlatinumGames
- Podgorica
- Point guard
- Polygalacturonase
- Porter-Gaud School
- PostgreSQL
- Prince George's County, Maryland
- Prince George, British Columbia
- Project Gutenberg
- Propylene glycol
- Prostaglandin
- Rated PG (album)
- TV Parental Guidelines
- Television content rating system
- Television content rating system
- Television content rating system
- Television content rating system