Alligator Peak
{{Short description|Mountain peak in Oates Land, Antarctica}}
For the location in Canada, see Alligator Peak, British Columbia
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| name = Alligator Peak
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| location = Antarctica
| range = Boomerang Range
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Alligator Peak ({{coord|78|28||S|158|45||E|display=inline,title}}) is a prominent conical rock peak at the head of Alligator Ridge in the Boomerang Range of Antarctica. It was named for its proximity to Alligator Ridge by the 1957–58 New Zealand party of the Commonwealth Trans-Antarctic Expedition, 1956–58.