The 2019 BWF season was the overall badminton circuit organized by the Badminton World Federation (BWF) for the 2019 badminton season to publish and promote the sport. The world badminton tournament in 2019 consisted of:1. BWF Tournaments (Grade 1; Major Events) * BWF World Mixed Team Championships (Sudirman Cup) * BWF World Championships 2. BWF World Tour (Grade 2) * Level 1 (BWF World Tour Finals) * Level 2 (BWF World Tour Super 1000) * Level 3 (BWF World Tour Super 750) * Level 4 (BWF World Tour Super 500) * Level 5 (BWF World Tour Super 300) * Level 6 (BWF Tour Super 100)