OAG may refer to:
Air travel OAG (company), also known as Official Airline Guide, a UK-based air travel intelligence company Orange Airport, New South Wales, Australia (IATA airport code: OAG)
Offices Office of the Attorney General Ohio Attorney General, United States Office of the Advocate General for Scotland Office of the Auditor General (disambiguation)
Other uses OAG (band), a Malaysian rock band Overly Attached Girlfriend, a 2012 internet meme Optical axis gratings Ottawa Art Gallery, Canada Jamie Oag (born 1966), a Scottish businessman Organizational-activity game, for facilitating organizational change
See also