Brennsvik is a village in Hammerfest Municipality, in Finnmark, Norway. Brennsvik lies at 1 m above sea level, 0.1 km from the Porsanger Peninsula mountains. The nearest city is Tromsø, 222 km to the west. Among the landmarks around are Kvalsund Bridge (9.3 km), Hammerfest Church (20 km) and Museum of Reconstruction (20 km).