Seaforth
- Abdul Kadir (politician)
- Earl of Seaforth
- Linus Roache
- Loch Seaforth
- MV Loch Seaforth (1947)
- MV Loch Seaforth (2014)
- MV Seaforth
- Seaforth (band)
- Seaforth Armoury
- Seaforth Battery
- Seaforth Country Classic
- Seaforth Dock
- Seaforth Highlanders
- Seaforth House
- Seaforth Island
- Seaforth River
- Seaforth railway station
- Seaforth, Jamaica
- Seaforth, Merseyside
- Seaforth, Minnesota
- Seaforth, New South Wales
- Seaforth, North Carolina
- Seaforth, Nova Scotia
- Seaforth, Ontario
- Seaforth, Queensland
- Stornoway
- The Seaforth Highlanders of Canada
- Unionville Seaforths