The Group A of the 2022 AFF Championship were one of the two groups of competing nations in the 2022 AFF Championship.
It consists of Thailand, Philippines, Indonesia, Cambodia, and Brunei.
The matches took place from 20 December 2022 to 2 January 2023.
Thailand and Indonesia advanced to the semi-finals as the top two teams on the group.
Man of the Match: Lim Pisoth (Cambodia) Assistant referees:[2] Fahad Awaiedh Al Umri (Saudi Arabia) Nurhadi Sulchan (Indonesia) Fourth official:[2] Thoriq Alkatiri (Indonesia) Man of the Match: Theerathon Bunmathan (Thailand) Assistant referees:[5] Chen Hsiao-en (Chinese Taipei) Nguyễn Trung Hậu (Vietnam) Fourth official:[5] Ngô Duy Lân (Vietnam) Man of the Match: Jesus Melliza (Philippines) Assistant referees:[7] So Kai Man (Hong Kong) Arif Shamil Rasid (Malaysia) Fourth official:[7] Tuan Mohd Yassin (Malaysia) Man of the Match: Keo Soksela (Cambodia) Assistant referees:[9] Jun Mihara (Japan) Kota Watanabe (Japan) Fourth official:[9] Kyaw Zwall Lwin (Myanmar) Man of the Match: Yakob Sayuri (Indonesia) Assistant referees:[11] Kang Dong-ho (South Korea) Supawan Hinthong (Thailand) Fourth official:[11] Ahmad A'Qashah (Singapore) Man of the Match: Teerasil Dangda (Thailand) Assistant referees: Isao Nishihashi (Japan) Takumi Takagi (Japan) Fourth official: Xaypasert Phongsanit (Laos) Man of the Match: Lim Pisoth (Cambodia) Assistant referees: Kwak Seung-soon (South Korea) Ronnie Koh Min Kiat (Singapore) Fourth official: Pansa Chaisanit (Thailand) Man of the Match: Theerathon Bunmathan (Thailand) Assistant referees: Khalaf Zaid Al Shammari (Saudi Arabia) Faisal Nasser Al Qahtani (Saudi Arabia) Fourth official: Muhammad Taqi Al Jaafari (Singapore)