2010–11 NLA season

The 2010–11 National League A season was the fifth ice hockey season of the National League A since the reorganization of the Swiss league. 12 teams participated in the league, which was won by HC Davos.

Relegation
HC Ambrì-Piotta would later defeat EHC Visp of the National League B 4-1 to remain in the National League A.