Bell Island may refer to:
- Bell Island (The Bahamas), and island part of the Lucayan Archipelago
- Bell Island (Newfoundland and Labrador), Canada, an island in Conception Bay
- Bell Island (electoral district), a provincial electoral district which represented the island in the Newfoundland House of Assembly from 1956 to 1975. Now part of Conception Bay East–Bell Island.
- Bell Island (Grey Islands), Canada, one of the Grey Islands, off Newfoundland's Great Northern Peninsula
- Bell Island (Alaska), U.S.
- Bell Island (Franz Josef Land), Russia
- Bell Island (New Zealand), in Waimea Inlet, part of Tasman Bay