The 2020 AFF Championship Final was the final of the 2020 AFF Championship. It was played between Indonesia and Thailand in two legs, both played at the National Stadium, Kallang, Singapore. The first leg was held on 29 December 2021 and the second leg took place on 1 January 2022. Thailand won a record-extending sixth title 6–2 on aggregate. This was the highest-scoring AFF Championship final, which also produced a larger margin of victory than any finals before.