The 2021 BWF World Tour (officially known as 2021 HSBC BWF World Tour for sponsorship reasons) was the fourth season of the BWF World Tour of badminton, a circuit of 23 tournaments which led up to the World Tour Finals tournament. The 23 tournaments were divided into five levels: Level 1 is the said World Tour Finals, Level 2 called Super 1000 (three tournaments), Level 3 called Super 750 (five tournaments), Level 4 called Super 500 (six tournaments) and Level 5 called Super 300 (eight tournaments). Each of these tournaments offered different ranking points and prize money. The highest points and prize pool were offered at the Super 1000 level (including the World Tour Finals).