Sommaripa is a surname. Notable people with the surname include:
Crusino I Sommaripa (died 1462), Italian nobleman Crusino II Sommaripa (died ca. 1500), Italian nobleman Domenico Sommaripa (died 1466), Italian nobleman Fiorenza Sommaripa (died after 1520), Italian noblewoman Gaspare Sommaripa (died 1402), Italian nobleman Giovanni Sommaripa (died 1468), Italian nobleman Niccolò Sommaripa (died ca. 1505), Italian nobleman