# Dietmar

Dietmar is a German forename.
* Dietmar I (archbishop of Salzburg), ruled 874 to 907
* Dietmar von Aist, Minnesinger from a baronial family of Upper Austria, documented between 1140 and 1171
* Dietmar Bär (born 1961), German actor
* Dietmar Bartsch (born 1958), German politician, former Bundesgeschäftsführer
* Dietmar Beiersdorfer (born 1963), former footballer and coach
* Dietmar Berchtold (born 1974), Austrian football midfielder
* Dietmar Bonnen (born 1958), German composer and pianist
* Dietmar Bruck (born 1944), former professional footballer
* Dietmar Burger (born 1968), Austrian darts player
* Dietmar Constantini (1955–2024), Austrian footballer and manager
* Dietmar Danner (born 1950), retired German footballer
* Dietmar Dath (born 1970), German novelist
* Dietmar Demuth (born 1955), German former footballer who is now manager
* Dietmar Falkenberg, East German former bobsledder
* Dietmar Feichtinger (born 1961), Austrian architect in Paris
* Dietmar Hötger (born 1947), German judo athlete
* Dietmar Haaf (born 1967), former (West) German long jumper
* Dietmar Hamann (born 1973), German footballer
* Dietmar Hirsch (born 1971), retired German football player
* Dietmar Hopp (born 1940), German software entrepreneur
* Dietmar Jerke, East German bobsledder
* Dietmar Keck (born 1957), Austrian politician
* Dietmar Kirves (born 1941), multimedia artist
* Dietmar Klinger (born 1958), retired German football player
* Dietmar Koszewski (born 1967), retired German hurdler
* Dietmar Kühbauer (born 1971), former Austrian football midfielder
* Dietmar Lorenz (1950–2021), East German judoka
* Dietmar Mögenburg (born 1961), former (West) German high jumper and Olympic gold medallist
* Dietmar Mürdter (1943–2003), former professional German footballer
* Dietmar Meinel, German Nordic combined skier
* Dietmar Meisch (born 1959), retired East German race walker
* Dietmar Rosenthal (1899–1994), Russian linguist
* Dietmar Roth (born 1963), former German footballer
* Dietmar Rothermund, Germany historian best known for his research in the economy of India
* Dietmar Saupe (born 1954), fractal researcher and professor of computer science, University of Konstanz, Germany
* Dietmar Schönherr (1926–2014), Austrian film actor
* Dietmar Schacht (born 1962), former professional German footballer
* Dietmar Schauerhammer (born 1955), East German two-time Winter Olympic champion
* Dietmar Schiller, German rower
* Dietmar Schlöglmann (born 1955), Austrian sprint canoeist
* Dietmar Schmidt (born 1952), former East German handball player
* Dietmar Schwager (1940–2018), retired German football coach and player
* Dietmar Schwarz (born 1947), German rower
* Dietmar Seyferth (1929–2020), German-American chemist, Professor Emeritus of MIT
* Dietmar Vestweber (born 1956), biochemist & cell biologist, founding director of the Max-Planck-Institute for Molecular Biomedicine in Münster, Germany
* Dietmar Wittmann, M.D., Ph.D., FACS is an academic surgeon specializing in complex abdominal surgery
* Dietmar Wuttke (born 1978), German former footballer
* Dietmar Lampert (born 1966), Liechtenstein politician
* Gert-Dietmar Klause (born 1945), a former East German cross-country skier