Oyster Bay

Oyster Bay may refer to:

Australia

 * Oyster Bay, New South Wales, a suburb of Sydney
 * Great Oyster Bay, a bay on the east coast of Tasmania

Asia

 * Oyster Bay station (MTR), a proposed MTR station on the Tung Chung line in Hong Kong

South Africa

 * Oyster Bay, Eastern Cape, a small coastal hamlet and resort

Tanzania

 * Oyster Bay, Tanzania, a resort town and suburb of Dar es Salaam

United States

 * Oyster Bay (town), New York, a town in Nassau County on Long Island, New York
 * Oyster Bay Cove, New York, a village within the town of Oyster Bay
 * Oyster Bay (hamlet), New York, a hamlet within the town of Oyster Bay
 * Oyster Bay (inlet), also Oyster Bay Harbor, an inlet on the north shore of Long Island, New York
 * Oyster Bay station, the terminus of the Long Island Rail Road Oyster Bay Branch
 * South Oyster Bay, a lagoon off the southern shore of Long Island, New York
 * Massapequa, New York, which was called South Oyster Bay until late in the 19th century
 * Oyster Bay (Puget Sound), a small bay in Totten Inlet, at the south end of Puget Sound in Washington

Ships

 * USS Oyster Bay (AGP-6), a United States Navy motor torpedo boat tender and later seaplane tender