Maipo may refer to: Maipo, Chile, a town in Buin, Chile San José de Maipo, a town in Chile Maipo (volcano), a volcano on the border of Argentina and Chile Maipo River, the river that rises on the west slope Maipo volcano and flows through the Santiago Metropolitan Region of Chile Maipo Province, a province in the Santiago Metropolitan Region of Chile Maipo Island Maipo Valley MS Maipo, an Argentine cruise ship rammed and sunk by off the coast of Germany on 14 January 1951 Maipo, a code-name for version 7 of Red Hat Enterprise Linux See also Mai Po Marshes Maipú (disambiguation)