2022 Supersport 300 World Championship
The 2022 Supersport 300 World Championship was the sixth season of the Supersport 300 World Championship. It started on April 8 at the MotorLand Aragón, and ended on October 9 at the Algarve International Circuit.
The championship was marred by the death of championship runner-up Victor Steeman, who suffered fatal injuries in an accident at the penultimate race of the season at the Algarve International Circuit.
Championship standings
;Points| Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th | 11th | 12th | 13th | 14th | 15th |
| Points | 25 | 20 | 16 | 13 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |