Muskeg Gap () is a low isthmus at the north end of Sobral Peninsula, Graham Land. The gap provides a coastal route which avoids a long detour around Sobral Peninsula Mapped from surveys by Falkland Islands Dependencies Survey (FIDS) (1960–61). Named by United Kingdom Antarctic Place-Names Committee (UK-APC) after the Canadian "Muskeg" tractor.
This article incorporates public domain material from the United States Geological Survey document "Muskeg Gap" (content from the Geographic Names Information System).