Slumkey Island

Slumkey Island (-65.5°N, -65.46667°W) is the largest island of the group lying east of Tupman Island, Pitt Islands, in the Biscoe Islands, Antarctica. It is separated from neighbouring Kereka Island to the east-northeast by an 80 m wide passage.

The island was first accurately shown on an Argentine government chart of 1957. Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1959 after the Honorable Samuel Slumkey, a character in Charles Dickens' Pickwick Papers.