Hong Kong Senior Challenge Shield
Hong Kong Senior Challenge Shield 2008–09, officially named as "Eisiti Senior Shield" () due to the competition's sponsorship by Xiangxue Pharmaceutical, was the 107th 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 would qualify for AFC Cup 2010, if it was a full member of The Hong Kong Football Association.