All-Round Champion is a Canadian children's television series, which premiered in 2020. Hosted by Perdita Felicien, the series features several high-achieving teen athletes from both Canada and the United States, placing them in a competition scenario where they must train and compete in sports other than their own primary discipline, with the best-performing athlete crowned as the winner at the end of the season.

The series was produced by Marblemedia and based on the Norwegian series Best i mest. It was produced for TVOntario in Canada and BYUtv in the United States, and also later aired on Knowledge Network and PCCW Media.

The show's renewal for a second season was announced before the first season began airing. To date the show has aired 6 seasons consisting of 79 episodes.