List of Famous people named Dieter

Dieter Frey is a German former footballer who played as a defender or midfielder.

Dieter Eilts is a German former professional footballer who played as a midfielder. After retiring as a player, he began a managerial career and also worked for SV Werder Bremen as director of the football academy.

Dieter Lüst is a German physicist, full professor for mathematical physics at the Ludwig Maximilian University of Munich since 2004 and a director of the Max Planck Institute for Physics in Munich. His research focusses on string theory. In 2000, he received the Gottfried Wilhelm Leibniz Prize of the Deutsche Forschungsgemeinschaft, which is the highest honour awarded in German research.

Dieter Kindlmann is a German former professional tennis player. He reached his highest individual ranking on the ATP Tour on 26 July 2004, when he became World number 130. His best appearance at a Grand Slam came at the 2006 French Open, where he reached the main draw as a qualifier, losing in the second round.

Dieter Speer is a former East German biathlete.