Hong Kong Senior Challenge Shield
Hong Kong Senior Challenge Shield 2009–10, officially named as "Canbo Senior Shield" () due to the competition's sponsorship by Guangdong Canbo Electrical, was the 108th season of one of the Asian oldest football knockout competition, Hong Kong Senior Challenge Shield. It was a knockout competition for all the teams of Hong Kong First Division League. The winner South China has guaranteed a place in the 2011 AFC Cup.