Wittmann is a German surname. Notable people with the surname include:

August Wittmann (1895–1977), German general during World War II Dola Ben-Yehuda Wittmann (1902–2005), linguist of Hebrew Franz Wittmann (physicist) (1869–1932), Hungarian electrician and physicist Franz Wittmann, Sr. (1950), Austrian rally driver Franz Wittmann, Jr. (born 1983), Austrian rally driver Fritz Wittmann (1933–2018), German politician Heinz-Günter Wittmann (1927–1990), German biochemist Heinz Wittmann (born 1943), German football player Henri (Hirsch) Wittmann (born 1937), Quebec linguist Jürgen Wittmann (born 1966), German football coach Krisztián Wittmann (born 1985), Hungarian basketball player Marco Wittmann (born 1989), German professional racing driver Marshall Wittmann, American pundit, author, and sometime political activist Mechthilde Wittmann (born 1967), German politician Michael Wittmann (1914–1944), World War II German tank commander Walter Wittmann (1948–2020), Austrian chess master Werner W. Wittmann (born 1944), German psychologist, evaluation researcher and research methodologist

See also Wittmann, Arizona, a census-designated place in Arizona, United States Wittman Witman, a hamlet in the Netherlands. Whitman (disambiguation) Wittemann_brothers Wittemann-Lewis Witteman-Lewis XNBL-1