Corner Gas is a Canadian television sitcom created by Brent Butt. The series ran for six seasons from 2004 to 2009. Reruns still air on CTV, CTV2, CTV Comedy Channel, Much, MTV, E! and are streaming on Crave and Amazon Prime. The series was followed by a feature film titled Corner Gas: The Movie, with the entire cast reprising their roles. The film was released for a limited theatrical run in December 2014.

Deriving its name from the roadside gas station in the fictional town of Dog River, Saskatchewan, Corner Gas is the only gas station for 60 kilometres (37 mi) in any direction. Brent Leroy (Butt) is the proprietor of the station, which was formerly owned by his father, Oscar (Eric Peterson). Wanda Dollard (Nancy Robertson) works at the station's convenience store as a retail assistant. An adjoining coffee shop, The Ruby, is owned by Lacey Burrows (Gabrielle Miller), who inherited it from her Aunt Ruby.

The series completed its run following broadcast of its sixth season on April 13, 2009, with a total of 107 episodes. The show averaged one million viewers per episode. Corner Gas received six Gemini Awards, and was nominated almost 70 times for various awards.

On April 6, 2009, Saskatchewan premier Brad Wall signed a proclamation that declared April 13, 2009, "Corner Gas Day" in Saskatchewan.

Production of an animated adaptation, Corner Gas Animated, was announced in December 2016, and premiered on The Comedy Network on April 2, 2018, featuring the complete original cast voicing their original characters, save for Janet Wright, who died in November 2016, the month prior to announcement. The role of Emma is voiced in the animated version by actress Corrine Koslo.