Egg Island may refer to the following places:
In Australia
- Egg Island, Horseshoe Reef, Tasmania
- Egg Islands, Huon River, Tasmania
In The Bahamas:
In Canada:
- Egg Island (Manitoba), an island on the northeastern coast of the province Manitoba
- Egg Island Ecological Reserve, an ecological reserve in Lake Athabasca, Alberta
In the United States:
- Egg Island (Alaska), an island in the Fox Islands subgroup of the Aleutian Islands
- Egg Islands (Alaska), a group of three islands off the south-central coast of Alaska
- Egg Island (Georgia)
In Antarctica: