The Giant's Causeway is an area of 40,000 interlocking basalt columns resulting from a volcanic eruption on the coast of Northern Ireland.

Giant's Causeway may also refer to:

• Giant's Causeway (horse), Europe's Horse of the Year in 2000
• Giant's Causeway, New South Wales, stretch of water in between Cook Island and Fingal Head in Australia
• Giant's Causeway and Bushmills Railway, Heritage railway in Northern Ireland
• Giant's Causeway Tramway, predecessor of the above
• A variant of the Baguenaudier puzzle, called Giant's Causeway
• Giant's Causeway (song), the B Side of Scooter's single Maria (I Like It Loud)
• Giant's Causeway (band), German gothic-doom band of the 1990s^{[citation needed]}
• Giant's Causeway Stakes, American thoroughbred horse race

This disambiguation page lists articles about distinct geographical locations with the same name.
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