Douglas Bay
Douglas Bay is the name of the following bays:
- Douglas Bay (Dominica) on the coast of Dominica in the Caribbean Sea
- Douglas Bay (Lars Christensen Coast) on the Lars Christensen Coast, Mac Robertson Land, Antarctica
- Douglas Bay (Mawson Coast) on the Mawson Coast, Mac Robertson Land, Antarctica
- Douglas Bay (Namibia) , bay on the south Atlantic coast of Namibia