2020 AFF Championship final

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.

Thailand won the first leg 4–0, the biggest defeat for either side in this fixture since their meeting at the 1985 Southeast Asian Games, when Thailand as the host country won 7–0 against Indonesia. With a four-goal margin of defeat, this was also the biggest defeat in an AFF Championship final, in any legged tie. The previous joint-biggest defeats were by a three-goal margin (4–1 in the 2000 single leg final and 3–0 in the first leg of the 2010 final), both of which coincidentally featured Indonesia as the losing side. In the second leg, Indonesia stroke first but conceded two in three minutes before equalising with just minutes to go as they avoided to become the first team to lose both legs of the final since themselves to Singapore in 2004.