The first round of the NLA was played on 19 August 1957. After playing 13 rounds, completed on 3 December, there was a winter break until the 14th round was held on 3 March 1968. The season had 26 rounds and was completed on 9 June 1968.
Teams, locations Final league table Results Championship play-off Three teams finished level on points, therefore a play-off was required. The game GC-Zürich was played on 12 June in
Bern, Lugano-GC on 19 June in
Lausanne and Zürich-Lugano on 26 June in
Zürich with the acceptation of Lugano. Before this final match it was already clear that FCZ were Swiss champions, as a win for Lugano would have left all three play-off finalists equal on the same number of points. In this case the goal difference from the regular championship was decisive. The match was therefore moved from Lausanne to Zurich. After the match, the trophy was presented by Federal Councillor
Nello Celio under difficult conditions following a pitch invasion by fans. ==Nationalliga B==