Gualterio

Gualterio may refer to:

People

 * Walter of Albano or Gualterio of Albano (died 1101), cardinal-bishop of the Diocese of Albano, Italy, 1091–1101
 * Carlo Gualterio (1613–1673), Italian Roman Catholic cardinal
 * Viscount Gualterio (fl. 1705–1723), Giovanni Battista Gualterio, created Earl of Dundee in the Jacobite Peerage, 1705
 * Gualterio Looser (1898–1982), Chilean botanist and engineer
 * Juan Gualterio Roederer (born 1929), Italian-born American professor of physics
 * Filippo Antonio Gualterio (disambiguation), more than one person of the name

Other

 * Gualterio family (in the past, also Gualtieri), an aristocratic family from Orvieto, Italy
 * Palazzo Gualterio, a palace in Orvieto, Italy
 * Gualterio, Zacatecas, a town in Zacatecas, Mexico