Mount Breaker

{{short description|Mountain in Graham Land, Antarctica}}

File:Horseshoe Island, Mt Breaker.jpg

Mount Breaker ({{Coord|67|53|S|67|16|W|source:GNIS|display=inline,title}}) is a mountain with double summits, the eastern summit being, at {{convert|880|m}}, the highest on Horseshoe Island, off Graham Land. The name was given by the United Kingdom Antarctic Place-Names Committee in 1958 and is descriptive; the two summits are separated by a shallow col and, when seen from the west, resemble a breaking wave.