Duke's is a bar on NBC series Frasier. It is located in Seattle, Washington.


Duke's is Marty's version of the Cheers bar - the place where everybody knows his name, and they're always glad he came. Whenever tensions with Frasier really flare up, it is his bolthole and refuge. Martin frequents the spot so much, he's even friends with the owner, Duke himself. After Duke's closes, the two see each other on occasion.