Orcho Glacier (, ) is long and wide glacier on the east side of Ravelin Ridge on Clarence Island in the South Shetland Islands, Antarctica situated north of Treskavets Glacier and south-southwest of Banari Glacier. It flows eastwards and enters the Southern Ocean north of Gesha Point.
The glacier is named after the Bulgarian rebel leader Orcho Voyvoda (1829-1911).
Location Orcho Glacier is centred at . British mapping in 1972 and 2009.
See also List of glaciers in the Antarctic Glaciology
Maps British Antarctic Territory. Scale 1:200000 topographic map. DOS 610 Series, Sheet W 61 54. Directorate of Overseas Surveys, Tolworth, UK, 1972. South Shetland Islands: Elephant, Clarence and Gibbs Islands. Scale 1:220000 topographic map. UK Antarctic Place-names Committee, 2009. Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
References Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English) Orcho Glacier SCAR Composite Gazetteer of Antarctica
External links Orcho Glacier. Copernix satellite image