Reinhold Remmert (22 June 1930 – 9 March 2016) was a German mathematician. Born in Osnabrück, Lower Saxony, he studied mathematics, mathematical logic and physics in Münster. He established and developed the theory of complex-analytic spaces in joint work with Hans Grauert. Until his retirement in 1995, he was a professor for complex analysis in Münster.
Remmert wrote two books on number theory and complex analysis which contain a huge amount of historical information together with references on important papers in the subject.
- Reinhold Remmert, Theory of Complex Functions, ISBN 0-387-97195-5
- Reinhold Remmert, Classical Topics in Complex Function Theory, ISBN 0-387-98221-3