2009 Beijing Guoan F.C. season

season was the 6th consecutive season in the Chinese Super League, established in the 2004 season, and 19th consecutive season in the top flight of Chinese football.

They competed at the Chinese Super League and AFC Champions League.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.

This article about a Chinese association football club season is a stub.