Nordkinnhalvøya (English: Nordkinn Peninsula; Northern Sami: Čorgašnjárga) is a peninsula in Finnmark county, Norway. The peninsula is shared amongst the municipalities of Lebesby and Gamvik. Settlement is mostly concentrated on the northern shores and at the base of the peninsula, while the middle parts of the peninsula are sparsely inhabited. The main villages on the peninsula are Mehamn, Gamvik, and Kjøllefjord—all located on the northern shore.