The 2009–10 Sussex County Football League season was the 85th in the history of Sussex County Football League a football competition in England.
Division One
Division One featured 16 clubs which competed in the division last season, along with four new clubs. Clubs promoted from Division Two: Crawley Down Mile Oak Peacehaven & Telscombe Plus: Crowborough Athletic, relegated from the Isthmian League
Also, Chichester City United changed name to Chichester City.
League table
Division Two
Division Two featured 13 clubs which competed in the division last season, along with five new clubs. Clubs relegated from Division One: East Preston Oakwood Worthing United Clubs promoted from Division Three: Clymping Little Common
League table
Division Three
Division Three featured twelve clubs which competed in the division last season, along with three new clubs: Bexhill United, relegated from Division Two Sidlesham, relegated from Division Two T D Shipley, joined from the West Sussex League
League table
References