Nieblum (Fering: Njiblem, Danish: Niblum) is a municipality on the island of Föhr, in the district of Nordfriesland, in Schleswig-Holstein, Germany.

Nieblum is located on the southern shore of Föhr, approximately halfways between the eastern and western edges of the island.

Many of the old Frisian houses used to belong to sea captains who had made a fortune as whalers on Dutch ships.

The tombstones in the graveyard of St. John's church, the so-called "Frisian Cathedral", in the village testify this.

[2] Nieblum's main attraction is the defiant church of St. John with its historically preserved graveyard.