OGG

OGG or ogg may refer to:

Arts, media and entertainment

 * Ogg (Cro character), in the Children's Television Workshop animated television show
 * Operation Good Guys (OGG), a British TV mockumentary series
 * Nanny Ogg, a character in the Discworld series of books
 * Ogging, an online computer gaming tactic popularized by the network game Netrek

Organizations

 * Original Gospel Gangstaz, Christian hip hop group
 * Oxford Geology Group, a British geological society

Places

 * Ogg, Texas
 * Kahului Airport's IATA code

Science and technology

 * Ogg, a multimedia container file format, in computing
 * Ogg Vorbis, the Vorbis free software/open source audio codec, commonly used with the Ogg container
 * Oxoguanine glycosylase, a DNA glycosylase enzyme

Others

 * Ogg (surname)
 * Oud Gereformeerde Gemeenten, a pietistic Reformed denomination in the Netherlands