Kidson Island is an island 1 kilometre (0.5 nmi) long, lying 28 kilometres (15 nmi) north-northeast of Byrd Head, Antarctica. It was discovered in February 1931 by the British Australian New Zealand Antarctic Research Expedition under Mawson, and named by him for Edward Kidson.

• List of Antarctic and sub-Antarctic islands

 This article incorporates public domain material from "Kidson Island". Geographic Names Information System. United States Geological Survey.