2009–10 Hong Kong Second Division League

2009–10 Hong Kong Second Division League is the 96th season of a football league in Hong Kong, Hong Kong Second Division League.

From Second Division
Promoted to First Division Relegated to Third Division Quit Hong Kong football league system
 * Advance Tai Chung
 * Shatin
 * Kwok Keung
 * Tung Po

To Second Division
Relegated from First Division Promoted from Third Division League
 * Mutual
 * Derico Friends
 * Tuen Mun

Name changing

 * Rangers renamed as Ongood
 * Double Flower renamed as Advance Double Flower

Top scorers
Only players scored ≥10 is shown.