Somerton may refer to:
Places
Australia
- Somerton, New South Wales
- Somerton Park, South Australia, a seaside Adelaide suburb
- Somerton Man, unsolved case of an unidentified man found dead in 1948 on the Somerton Park beach
- Somerton, Victoria
United Kingdom
- Somerton, Newport, Wales
- Somerton, Norfolk, England
- Somerton, Oxfordshire, England
- Somerton, Somerset, England
- Hundred of Somerton, a former administrative unit
- Somerton, Suffolk, England
- Somerton Castle, Lincolnshire, England
United States
- Somerton, Arizona
- Somerton, Ohio
- Somerton, Philadelphia, a neighborhood of Philadelphia, Pennsylvania
- Somerton, Virginia, a former town in the defunct Nansemond County
People
- Edward Somerton (died 1461), an Irish barrister
- Baron Somerton, a subsidiary title of the Earls of Normanton