Named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1960 for the sealer Lady Trowbridge (Captain Richard Sherratt) from Liverpool, which was wrecked off Cape Melville on December 25, 1820.
This article incorporates public domain material from "Trowbridge Island".
Geographic Names Information System.
United States Geological Survey.
This King George Island (South Shetland Islands) location article is a stub.