Suka K. Frederiksen (July 18, 1965 – July 21, 2020) was a Greenlandic politician. She was the Foreign Minister of Greenland from 2017 until her death under the Kim Kielsen cabinet. Frederiksen was a member of the Inatsisartut from 2014 until her death. Frederiksen was a member of the Siumut party.