Hibbert Rock (67°46′S 69°02′W) is a drying rock lying SE of League Rock located in the Quest Channel off the Southern tip of Adelaide Island. Named by the UK Antarctic Place-Names Committee for William Hibbert, ship's Engineer of the RRS John Biscoe (1956) from 1957–72, the ship which assisted the Royal Navy Hydrographic survey Unit in surveying the area between 1962-63.
References
Hibbert Rock Wikipedia(Text) CC BY-SA