Kōchi United Sports Club, (高知ユナイテッドスポーツクラブ, Kōchi United SC) is a football club based in Kōchi, the capital city of Kōchi Prefecture in Japan. They played in the Shikoku Soccer League, one of the Japanese Regional Leagues from 2016–2019, winning it three times in a row from 2017–19. In 2019 they finished 2nd in the Japanese Regional Football League Competition, earning promotion to the Japan Football League from the 2020 season. In November 2021 they applied for J.League 100 Year Plan club status with the aim of becoming a fully professional club in the future. In February 2022 their application was approved.