Sørfjorden (Northern Sami: Meahkovuotna) is a fjord on Stjernøya, Hasvik municipality in Finnmark, Norway. The fjord is 4.5 km long. It begins between Roren in the west, and Nordnes in the east, and goes directly southeast to Nerdalen at the end of the fjord. Sørfjorden is the westernmost of the fjords on Stjernøya. There are many isolated towns along the fjord.