Ubaldo

Ubaldo is a masculine Italian and Spanish given name, from Germanic hug "mind" and bald "bold". Notable people with the name include:
 * Ubald of Gubbio (Ubaldo Baldassini) (c. 1084 – 1160), Italian bishop and Catholic saint
 * Guido Ubaldo Abbatini (1600–1656), Italian painter of the Baroque period
 * Ubaldo Aquino (born 1958), football (soccer) referee from Paraguay
 * Ubaldo Bellugi (1899–1992), Italian poet, writer and playwright and Podestà of Massa
 * Ubaldo Caccianemici (died 1171), Italian cardinal and cardinal-nephew of Pope Lucius II
 * Ubaldo Fillol (born 1950), Argentine football coach and former goalkeeper
 * Ubaldo Gandolfi (1728–1781), Italian painter of the late-Baroque period
 * Ubaldo Giraldi (1692–1775), Italian canonist
 * Ubaldo Heredia (born 1956), former Major League Baseball right-handed starting pitcher
 * Ubaldo I Visconti (died 1230), the de jure overlord of the Giudicato of Cagliari from 1217
 * Ubaldo Jiménez (born 1984), Major League Baseball starting pitcher
 * Ubaldo Mesa (1973–2005), male professional road cyclist from Colombia
 * Ubaldo Miranda (born 1931), Brazilian football forward
 * Ubaldo Nestor Sacco (1955–1997), Argentine boxer
 * Ubaldo of Gallura, the Judge of Gallura from 1225 to his death in 1238
 * Ubaldo Passalacqua (born 1918), Italian professional football player
 * Ubaldo Ranzi, Italian bobsledder who competed in the late 1990s and the early 2000s
 * João Ubaldo Ribeiro (born 1941), Brazilian author born in Itaparica, Bahia
 * Ubaldo Ricci, Italian painter of the late-Baroque who practised in Italy in the 18th century
 * Ubaldo Righetti (born 1963), retired Italian professional football player
 * Ubaldo Soddu (1883–1949), Italian military officer, commanded the Italian Forces in the Greco-Italian War for a month
 * Ubaldo Terzano, Italian cinematographer and camera operator, with numerous collaborations with Mario Ubaldo