Guido Island () is an island lying northeast of Prioress Island in the Wauwermans Islands, in the Wilhelm Archipelago, Antarctica. It was shown on an Argentine government chart of 1950; the name "Isla Guido Spano" appears on a 1957 chart and is for Carlos Guido Spano (1829–1918), a famous Argentine poet. See also List of Antarctic and sub-Antarctic islands References Islands of the Wilhelm Archipelago