Jonathan Q. Arbuckle is a fictional character from the Garfield comic strip by Jim Davis. He also appears in the animated television series Garfield and Friends and The Garfield Show, two live-action/CGI feature films, and three fully CGI films.

Garfield is an American comic strip created by Jim Davis. Originally published locally as Jon in 1976, then in nationwide syndication from 1978 as Garfield, it chronicles the life of the title character Garfield the cat, his human owner Jon Arbuckle, and Odie the dog. As of 2013, it was syndicated in roughly 2,580 newspapers and journals and held the Guinness World Record for being the world's most widely syndicated comic strip.