Brian Baker
Brian Baker may refer to:
- Brian Baker (actor), American actor and former Sprint spokesman
- Brian Baker (American football), American football coach and former player
- Brian Baker (musician), American guitarist for punk bands Minor Threat, Dag Nasty, and Bad Religion, among others
- Brian Baker (tennis), American professional tennis player
- Brian Baker (politician), American politician and Missouri State Representative
- Brian Baker (runner), American track and field athlete and coach
- Brian Edmund Baker, British World War I flying ace
- Brian Baker (producer), American engineer and producer for bands including Blue October
- Brian Baker (The Wire), a fictional police officer on the HBO drama The Wire
- Brian Baker, Australian singer for The Makers and others
- Brian Baker, founder of the Riverview Church in Western Australia