The 2021–22 season is Bangkok United Football Club's 13th in the new era since they took over from Bangkok University Football Club in 2009. It is the 6th season in the Thai League and the club's 11th (8th consecutive) season in the top flight of the Thai football league system since returning in the 2013 season.
In the league, the season was supposed to start on 31 July 2021 and concluded on 21 May 2022. Then, due to the situation of the COVID-19 pandemic is still severe, FA Thailand decided to postpone the season to start on 13 August 2021 instead. However, as it stands on 23 July 2021, the COVID-19's situation is getting even worse. Therefore, FA Thailand decided to postpone the opening day for the second time to start on 3 September 2021.

Squad
Transfer
Pre-season transfer
In
Out
Return from loan
Mid-season transfer
In
Out
Return from loan
Friendlies
Pre-Season Friendly
Mid-Season Friendly
Competitions
Overview
Thai League
League table
Results overview
Matches
FA Cup
League Cup
Statistics
Appearances and goals
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! colspan="16" style="background:#DCDCDC; text-align:center;"| Goalkeepers
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! colspan="16" style="background:#DCDCDC; text-align:center;"| Defenders
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! colspan="16" style="background:#DCDCDC; text-align:center;"| Midfielders
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! colspan="16" style="background:#DCDCDC; text-align:center;"| Forwards
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! colspan="16" style="background:#dcdcdc; text-align:center"| Players transferred/loaned out during the season

Notes
References
BKU
Bangkok United F.C. seasons
Thai football clubs 2022 season






