Grumo

Grumo may refer to several places:


 * Italy
 * Grumo Appula, a municipality in the Province of Bari, Apulia
 * Grumo Nevano, a municipality in the Province of Naples, Campania
 * Grumo (San Michele all'Adige), a civil parish of San Michele all'Adige (TN), Trentino-South Tyrol


 * Switzerland
 * Grumo (Torre), a village and former municipality merged in Torre and from 2006 part of Blenio, Ticino