Porsanger may refer to:
Places Porsanger Municipality, a municipality in Finnmark county, Norway Porsanger Peninsula, peninsula in Finnmark county, Norway Porsanger Fjord, fjord in Finnmark county, Norway
People Anders Porsanger (1735–1780), first Sami who received a higher education Jelena Porsanger (born 1967), Russian Sami ethnographer and university rector
Military Garrison of Porsanger, based at Porsangmoen in Porsanger, Norway; the world's northernmost military garrison Porsanger Battalion, an armoured reconnaissance unit of the Norwegian Army
Other Porsanger IL, Norwegian multi-sports club from Lakselv, Finnmark