Portsmouth is a city in Hampshire, England.
Portsmouth may also refer to:
Places
Canada
- Portsmouth, Kingston, Ontario
Dominica
- Portsmouth, Dominica
United Kingdom
- Portsmouth, West Yorkshire
- Portsmouth (UK Parliament constituency), a constituency abolished 1918
United States
- Portsmouth, Iowa
- Portsmouth, New Hampshire
- Portsmouth, North Carolina, a village
- Portsmouth Island, North Carolina
- Portsmouth, Ohio
- Portsmouth, Portland, Oregon
- Portsmouth, Rhode Island
- Portsmouth, Virginia
- Portsmouth Township, Michigan
- Portsmouth Square, a park in San Francisco
Ships
- HMS Portsmouth, several ships with the name
- USS Portsmouth, several ships with the name
- United States lightship Portsmouth (LV-101)
Sport
- Portsmouth F.C., an English football club
- Portsmouth Spartans, a former professional American football franchise, now the Detroit Lions
- Portsmouth Invitational Tournament, a basketball tournament
- Portsmouth yardstick, a handicapping system for yacht racing
Other uses
- "Portsmouth" (instrumental), an English folk tune
- Portsmouth Naval Shipyard, a U.S. Navy base in Kittery, Maine
- Treaty of Portsmouth, a 1905 treaty ending the Russo-Japanese War
See also
- USS Portsmouth, a list of ships