1981–82 Sussex County Football League

The 1981–82 Sussex County Football League season was the 57th in the history of Sussex County Football League a football competition in England.

Division One
Division One featured 14 clubs which competed in the division last season, along with two new clubs, promoted from Division Two:
 * Hailsham Town
 * Whitehawk

Division Two
Division Two featured twelve clubs which competed in the division last season, along with four new clubs:
 * Bexhill Town, relegated from Division One
 * Hassocks, joined from the Brighton, Hove & District League
 * Midhurst & Easebourne, joined from the West Sussex League
 * Portfield, relegated from Division One