St. Isidore Island (, ) is the ice-covered island 1.65 km long in southwest–northeast direction and 890 m wide in the Barcroft group of Biscoe Islands. Its surface area is 60.3 ha.St. Isidore Island. SCAR Composite Gazetteer of Antarctica
The feature is named after St. Isidore of Seville (–636), the unofficial patron saint of internet and computer users, programmers and technicians.
Location St. Isidore Island is located at , which is 2.4 km northeast of Bedford Island, 330 m east-northeast of Chakarov Island, 1.5 km southeast of St. Brigid Island and 1.9 km south of Irving Island. British mapping in 1976.
Maps British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 66 66. Directorate of Overseas Surveys, UK, 1976 Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated
See also List of Antarctic and subantarctic islands
Notes
References St. Isidore Island. SCAR Composite Gazetteer of Antarctica Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English)
External links St. Isidore Island. Adjusted Copernix satellite image