Adare Peninsula (), sometimes called Cape Adare Peninsula, is a high ice-covered peninsula, 40 miles (60 km) long, in the northeast part of Victoria Land, extending south from Cape Adare to Cape Roget. Named by the New Zealand Antarctic Place-Names Committee (NZ-APC) for Cape Adare.
This article incorporates public domain material from the United States Geological Survey document "Adare Peninsula" (content from the Geographic Names Information System).