Sepp Kerschbaumer (9 November 1913 – 7 December 1964) was a leading member of the South Tyrolean Liberation Committee (Befreiungsausschuss Südtirol (BAS)), which campaigned for the break-away of South Tyrol from Italy.
In 1961, the BAS staged the so-called Feuernacht (Night of Fire), the destruction of several dozen electricity pylons, which escalated the South Tyrol conflict.
The Italian state viewed the BAS as a terrorist and separatist organization, while large parts of the South Tyroleans regarded them as freedom fighters.