Steinvika is a village in Alta Municipality, in Finnmark, Norway. Steinvika lies at 40 m above sea level, in the Porsanger Peninsula mountains, on the Porsanger Peninsula peninsula. The nearest city is Tromsø, 174 km to the west. Among the landmarks around are Komagfjord Church (9.6 km) and Leirbotn Church (12.4 km).