Traudl is a given name. Notable people with the name include:
Traudl Grassi, German luger from Czechoslovakia who competed in the late 1930s
Traudl Hächer (born 1962), retired German alpine skier
Traudl Hecher (born 1943), Austrian former alpine skier and Olympic medalist
Traudl Junge (1920–2002), Adolf Hitler's youngest personal private secretary, from December 1942 to April 1945
Traudl Maurer (born 1961), German ski mountaineer and long-distance runner
Traudl Stark (born 1930), child actor in German movies