The 1969–70 season was the 55th in the history of the
Isthmian League
The Isthmian League () is a regional men's football league covering Greater London, East and South East England, featuring mostly semi-professional clubs.
Founded in 1905 by amateur clubs in the London area, the league now consists of 82 tea ...
, an English
football
Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means the form of football that is the most popular where the word is used. Sports commonly c ...
competition.
Enfield were champions, winning the league for the third season in a row.
League table
References
{{DEFAULTSORT:1969-70 Isthmian League
Isthmian League seasons
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