The Wessex Football League is an English association football league formed in 1986, with its premier division currently at the fifth step of the National League System, or the ninth tier of the overall English football league system. The participating clubs are mainly based in Hampshire, but the league also encompasses clubs from adjoining counties such as Dorset, Wiltshire, Berkshire, and the Isle of Wight. Under the terms of a sponsorship contract, the league is officially known as the Sydenhams League.