The 2021–22 Men's Belgian Hockey League was the 102nd season of the Men's Belgian Hockey League, the top men's Belgian field hockey league.
The season started on 5 September 2021 and concluded on 8 May 2022 with the second match of the championship final.
[2] Racing won their sixth league title by defeating Gantoise 5–4 on aggregate in the championship final.
The bottom two teams were relegated directly and the team in 10th place played a relegation play-off against the third placed team from the second division.
Léopold won 12–3 on aggregate, and therefore both clubs remained in their respective leagues.