seaforth

• Seaforth, New South Wales, a suburb of Sydney
• Seaforth, Queensland, a town in the Mackay Region

• Seaforth, Nova Scotia, Canada, a community
• Seaforth, Ontario, Canada, a community

• Seaforth, Jamaica, a settlement

• Seaforth, Merseyside, England, a district

• Seaforth, Minnesota, United States, a city
• Seaforth, North Carolina, United States, an unincorporated community

• Seaforth Battery, dismantled in 1928
• Seaforth Dock, on the River Mersey, England, at Seaforth, north of Liverpool
• Seaforth Island, Scotland, an uninhabited island in the Outer Hebrides
• Loch Seaforth, Scotland
• Seaforth River, New Zealand

• {{HMS|Seaforth|1805}}, a Royal Navy ship, formerly the French brig Dame Ernouf
• MV Seaforth, a coaster
• MV Loch Seaforth 1947 and 2014, Stornoway ferries

• Seaforth (band), duo of Tom Jordan and Mitch Thompson from Australia
• Seaforth Armoury, Vancouver, British Columbia, Canada
• Seaforth House, a mansion (1813–81)
• Seaforth Country Classic, a golf tournament on the Canadian Tour
• Seaforth railway station, Western Australia
• Seaforth, a 1994 BBC mini-series set during and after the Second World War, and starring Linus Roache
• Earl of Seaforth, a title in the Scottish and Irish peerage
• Michael Seaforth, later known as Abdul Kadir (1952-2018), Guyanese politician, convicted terrorist
• Unionville Seaforths, a defunct Canadian junior ice hockey team

• Seaforth Highlanders, a former British Army regiment
• The Seaforth Highlanders of Canada, a Canadian Army reserve infantry established in 1910

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