The Hong Kong Senior Shield 2005–06, also known as the 2005/2006 HKFA Senior Shield, is the 104th staging of the Hong Kong's oldest football knockout competition.

The competition started on 4 March 2006 with 8 Hong Kong First Division League clubs and concluded on 18 March 2006 with the final.

Kitchee captured their 5th title of the competition after beating Happy Valley by 3-0 in the final.

4 goals

• Keith Gumbs of Kitchee

2 goals

• Lico of Xiangxue Sun Hei
• Kwok Yue Hung of Kitchee
• Clodoaldo de Oliveira of Happy Valley

1 goal

• Stephen Joseph Musah of Dongguan Lanwa
• André of Xiangxue Sun Hei
• Ivan Jević of Kitchee
• Fábio Lopes Alcântara of Happy Valley
• Evanor of Happy Valley

• The pre-match of the Senior Shield final was All Hong Kong Schools Jing Ying Football Tournament final between Yan Chai Hospital Tung Chi Ying Memorial Secondary School and Beacon College.^[3] Tung Chi Ying captured the champion by winning 5-1.^[4]

• HKFA Website 2005/2006 HKFA Senior Shield
• www.rsssf.com Hong Kong 2005/06