The 2009–10 season was the 39th in the history of Essex Senior Football League a football competition in England.
The league featured 15 clubs which competed in the league last season, along with three new clubs: Bethnal Green United, promoted from the Middlesex County League Tiptree United, transferred from the Eastern Counties League Witham Town, relegated from the Isthmian League
Also, Mauritius Sports & Pennant changed name to Mauritius Sports Association.
Stansted were champions, winning their first Essex Senior League title, but were not promoted due to ground grading requirements.
League table
References