Discovery Island may refer to:
- British Columbia, Canada
- Discovery Island (British Columbia), a small island near Victoria, British Columbia.
- Discovery Islands, an archipelago near Campbell River, British Columbia.
- Walt Disney World, Lake Buena Vista, Florida, United States
- Discovery Island (Disney's Animal Kingdom), an attraction at Disney's Animal Kingdom
- Discovery Island (Bay Lake), an island and former attraction
|This disambiguation page lists articles about distinct geographical locations with the same name.
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