Leonhardt
Appearance
Leonhardt is a surname. Notable people with the surname include:
- David Leonhardt (born 1973), a business journalist, and Pulitzer Prize winner with the New York Times
- Fritz Leonhardt (1909–1999), German civil engineer
- Gustav Leonhardt (1928–2012), Dutch musician
- Paul Saladin Leonhardt, (1877–1934), German chess master
- Robert Leonhardt (1877–1923), Austria-born baritone
- Wolfgang Leonhard (1921–2014), German political author, publicist, and historian