OGG

Ogg may refer to:
*Ogg, a multimedia container file format, in computing
*Nanny Ogg, a character in the Discworld series of books
*Ogging, an online computer gaming tactic
*Ogg (Cro character) from the animated television show
Operation Good Guys (OGG), a British TV mockumentary series
*Kahului Airport, Hawaii (IATA Code: OGG)
*Ogg (Harry Potter character) in the fantasy book, Harry Potter and the Goblet of Fire
*Ogg Hall, a public dormitory at the University of Wisconsin, Madison