Dietz

Dietz is a surname, and may refer to:


 * Albrecht Dietz (1926–2012), German entrepreneur and scientist
 * August Dietz (1869–1963), a philatelist, editor and publisher
 * Bernard Dietz (born 1948), German football player and manager
 * Cyrus E. Dietz (1876–1929), Illinois Supreme Court Justice
 * Damion Dietz (born 1971), American film writer/director
 * Dick Dietz (1941–2005), American baseball player
 * Ella Dietz (1847-1920), American actress and author
 * Feodor Dietz (1813–1870), German painter
 * G. O. Dietz, American football coach and lawyer
 * Hendrik Casimir II of Nassau-Dietz
 * Henry Dietz, American professor and author
 * Henry G. Dietz, American electrical engineer
 * Howard Dietz (1896–1983), American lyric writer and librettist
 * Jan Dietz (born 1945), Dutch computer scientist
 * Jim Dietz (disambiguation), several people
 * Johann Heinrich Wilhelm Dietz (1843–1922), German politician
 * Michaela Dietz (born 1982), American actress
 * Michael Dietz (born 1971), American actor
 * Park Dietz (born 1948), American forensic psychiatrist
 * Robert H. Dietz (1921–1945), United States Army soldier and a recipient of the Medal of Honor
 * Robert S. Dietz (1914–1995), US-American geophysicist and oceanographer
 * Sophie Dietz (1820–1887), German operatic soprano
 * Steven Dietz, American playwright
 * Thomas Dietz (juggler) (born 1982), German professional juggler
 * William Dietz (disambiguation), several people

Other
Dietz may also refer to:
 * R. E. Dietz Company, a lighting and lantern manufacturer