Xavier Duursma (born 7 July 2000) is a professional Australian rules footballer who plays for the Port Adelaide Football Club in the Australian Football League (AFL). He was recruited by Port Adelaide with the 18th draft pick in the 2018 AFL Draft.
Duursma made his AFL debut in Port Adelaide's win over Melbourne in the opening round of the 2019 AFL season. He scored a goal on debut. In Round 6, Duursma earned the Rising Star nomination, following Port's 16 point win over North Melbourne.