The 2009-10 season in Hong Kong football, starting July 2009 and ending June 2010: Hong Kong played in their Asian Cup 2011 qualifying campaign.
However, Guangdong scored two goals by Li Jian in second leg.
They defeated Japan 4–2 in a penalty shootout in the final, after extra time had finished in a 1–1 draw.
South China played AFC Cup 2009 from round of 16.
NT Realty Wofoo Tai Po eliminated in group stage.