2001–02 Nationalliga A

Nationalliga A
Season2001–02
ChampionsBasel
9th title
RelegatedSporting: Aarau
Luzern
License: None
Top goalscorerChristian Giménez (28)
Richard Núñez (28)

The 2002–03 season of the Swiss Nationalliga contained two divisions, each with twelve clubs. The top tier was called Nationalliga A (NLA) (French: Ligue Nationale A, Italian: Lega Nazionale A) and the second tier was named Nationalliga B (NLB).