Grod Island (, ) is the southernmost island in the Onogur group off the northwest coast of Robert Island in the South Shetland Islands, Antarctica. The feature is low and ice-free, extending 610 m in east–west direction and 200 m wide. It is separated from Robert Island by a 130 m wide passage.
The island is named after the Bulgar ruler Grod (6th century).
Location Grod Island is located 810 m north of Misnomer Point and 940 m southwest of Shipot Point. British mapping in 1968 and Bulgarian mapping in 2009.
Maps Livingston Island to King George Island. Scale 1:200000. Admiralty Nautical Chart 1776. Taunton: UK Hydrographic Office, 1968. L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. (Second edition 2010, ) Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
References Grod Island. SCAR Composite Antarctic Gazetteer. Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English)
External links Grod Island. Copernix satellite image