Melfjorden is a fjord and village in the municipality of Rødøy in Nordland county, Norway. It is located on the Arctic Circle. The long fjord from the village of Melfjorden in the east to its mouth in the Rødøyfjorden near the island of Rangsundøya. There are two fjord arms that branch off the main fjord: Nordfjorden flows to the north into the Saltfjellet–Svartisen National Park and Sørfjorden to the south past the villages of Sørfjorden and Kilboghavn.

Melfjorden is a fjord and village in the municipality of Rødøy in Nordland county, Norway. It is located on the Arctic Circle. The long fjord from the village of Melfjorden in the east to its mouth in the Rødøyfjorden near the island of Rangsundøya. There are two fjord arms that branch off the main fjord: Nordfjorden flows to the north into the Saltfjellet–Svartisen National Park and Sørfjorden to the south past the villages of Sørfjorden and Kilboghavn.