Elizabeth Bay may refer to: Elizabeth Bay, New South Wales, a harbourside suburb in eastern Sydney, New South Wales, Australia Elisabeth Bay, Isabela Island (Ecuador), a natural bay on the coast of Isabela Island, Galapagos. Elizabeth Bay, Namibia (formerly Elisabethbucht) is a ghost town in southern Namibia.
See also Elizabeth Bay House, a historic home in the suburb of Elizabeth Bay, Sydney Australia.