William Robeyns (born 23 February 1996) is a Belgian-Rwandan basketball player who last played for Liège Basket of the BNXT League.

[1] In the 2022 Belgian offseason, Robeyns played for APR of the Rwanda Basketball League.

[2] On May 4, 2024, Robeyns made his debut in the Basketball Africa League (BAL) with APR, recording 6 points and 5 rebounds in an overtime win against US Monastir.

[4] On 25 August 2021, Robeyn made his debut at the first day of the tournament and contributed 24 points to a 81–68 win over DR Congo.

[5] He won a bronze medal with Rwanda at the 2023 FIBA AfroCan in Angola, which was the country's first podium finish in an international tournament.