1993–94 Swiss 1. Liga

The '''1993–94 Swiss 1. Liga''' was the 62nd season of this league since its creation in 1931. At this time, the 1. Liga was the third tier of the Swiss football league system and it was the highest level of amateur football.

Format
There were 56 clubs in the 1. Liga, divided into four regional groups of 14 teams. Within each group, the teams would play a double round-robin to decide their league position. Two points were awarded for a win. The four group winners and the four runners-up then contested a play-off for the three promotion slots. The two last placed teams in each group were directly relegated to the 2. Liga (fourth tier). The four third-last placed teams would compete a play-out against the ninth and tenth relegation places.

Decider
Decider for 11th/12th position. 12th position means advance to play-out against relegation. The decider was played at a neutral ground. It took place in the Stadion Brühl in Muri, Aargau.

'' Zug 94 win and remain in 1. Liga. Altstetten continue in play-outs.''

Qualification round
 FC Echallens win 5–3 on aggregate and continue to the finals.

 FC Solothurn win 2–1 on aggregate and continue to the finals.

 FC Tuggen win 7–3 on aggregate and continue to the finals.

'' 2–2 on aggregate. FC Ascona win on away goals and continue to the finals.''

Final round
'' FC Solothurn win 4–2 on aggregate and are promoted to Nationalliga B. FC Ascona continue in decider for 3rd place. ''

'' FC Echallens win 6–0 on aggregate and are promoted to Nationalliga B. FC Tuggen continue in decider for 3rd place. ''

Decider for promotion
 FC Tuggen win 2–0 and are promoted to Nationalliga B. 

Relegation play-outs
'' Pratteln win 1–0 on aggregate and remain in 1. Liga. Fully are relegated. ''

'' Altstetten win 2–1 on aggregate and remain in 1. Liga. Rorschach are relegated. ''