The 1993–94 Southern Football League season saw Farnborough Town win the Premier Division to earn promotion to the Football Conference.Moor Green, Waterlooville, Bashley and Nuneaton Borough were relegated to the Midland and Southern Divisions, whilst Rushden & Diamonds, Gravesend & Northfleet, VS Rugby and Sudbury Town were promoted to the Premier Division, the former two as champions.
Despite neither finishing bottom of the table, both Dunstable and Canterbury City dropped into level eight leagues.
The Premier Division featured four new clubs:
The Midland Division featured three new clubs:
The Southern Division featured two new clubs