Ditz may refer to:

Cordula Ditz (born 1972), German artist and musician Nancy Ditz (born 1954), former American long-distance runner John Ditz, former NASCAR Grand National Series car owner Ditz (Fils), a river of Baden-Württemberg, Germany, tributary of the Fils Ditz (band), an English rock band from Brighton A scatterbrained person, especially a woman

See also Dit (disambiguation)