Gualtieri is comune (municipality) in the Province of Reggio Emilia, Italy.

Gualtieri may also refer to:

• Davide Gualtieri (born 1971), Sammarinese former footballer
• Giovanni dei Gualtieri (1565–1619), Roman Catholic prelate, Bishop of Sansepolcro
• Gualtieri di San Lazzaro (1904–1974), Italian author and art publisher
• Kaely Michels-Gualtieri, American trapeze artist
• Niccolò Gualtieri (1688–1744), Italian doctor and malacologist
• Paolo Rocco Gualtieri (born 1961), Italian prelate of the Catholic Church
• Robert A. "Bob" Gualtieri (born 1961), American law enforcement officer, lawyer and politician
• Roberto Gualtieri (born 1966), Italian socialist politician
• Ulisse Gualtieri (born 1941), Italian former footballer

• Gualtieri Sicaminò, comune (municipality) in the Metropolitan City of Messina in the Italian region Sicily
• Paulie Gualtieri, fictional character played by Tony Sirico on the HBO series The Sopranos

This disambiguation page lists articles associated with the title Gualtieri.
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