Utz is a surname. Notable people with the name include:
David Utz (1923–2011), American surgeon
Irwin Uteritz, (1899–1963), American athlete and coach who changed his surname to Utz in 1952 - it having been his nickname
Lois Utz (1932–86), American children's literature author
Richard Utz (born 1961), scholar of medievalism studies
Stanley Frederick Utz (1898–1974), Australian businessman and politician
Willibald Utz (1893–1954), German officer in the World War II Wehrmacht (Generalleutnant)
