The Oblongs is an American adult animated sitcom created by Angus Oblong and Jace Richdale. It was Mohawk Productions' first venture into animation. The series premiered on April 1, 2001 on The WB, and was removed on May 20, leaving the last five episodes unaired. The remaining episodes were later aired on Cartoon Network's late-night programming block Adult Swim in August 2002, and later aired on Teletoon's "Teletoon Unleashed" (later become former block Teletoon at Night) block. The series is loosely based on a series of characters introduced in a picture book entitled Creepy Susie and 13 Other Tragic Tales for Troubled Children.

Three networks had a bidding war to win the rights to turn Angus Oblong's characters into a series: Fox, the WB, and ABC. Warner Bros. won the bidding to turn Oblong's characters into a series; and thus, the series was submitted to the WB. The show was produced by Film Roman, Oblong Productions, Jobsite Productions and Mohawk Productions in association with Warner Bros. Television, and the theme song for the series was composed and performed by They Might Be Giants. This was the only animated series to date to have been produced by Bruce Helford under Mohawk.

A total of 13 episodes were produced. All thirteen episodes of The Oblongs were released on DVD on October 4, 2005.

As of February 2022, the series is available on Tubi.