Half Moon Bay is a city in San Mateo County, California
Half Moon Bay may also refer to:
Australia
- Halfmoon Bay (Tasmania), a bay in Tasmania, near Hobart
- Half Moon Bay (Victoria), a bay in Black Rock, Victoria
Canada
- Half Moon Bay (Nunavut), an Arctic waterway in Nunavut
- Half Moon Bay (Ottawa), a neighborhood in Barrhaven, Ottawa
- Half Moon Bay (Toronto), a body of water near Ontario Place (west of Stanley Barracks / New Fort York) and place where United States Navy made land fall during the Battle of York
- Halfmoon Bay, British Columbia, a community on the Sunshine Coast of British Columbia
Mexico
- Bahía de la Media Luna, a body of water near Akumal
New Zealand
- Half Moon Bay, Auckland, a coastal suburb located near Pakuranga in Auckland
- Halfmoon Bay (Stewart Island), a bay on the eastern coast of Stewart Island/Rakiura and also sometimes the name for Oban, New Zealand on the same island
Saudi Arabia
- Half Moon Bay, Saudi Arabia
United States
- Half Moon Bay (California), a bay on the San Mateo County coast of California, namesake of the city there
Other uses
- Half Moon Bay (album), by Bill Evans, 1998
- "Half Moon Bay", a 2009 song by Train from Save Me, San Francisco
- Half Moon Beach, Gokarna
See also
- 2023 Half Moon Bay shootings