Robert W. Berger (born July 8, 1933) is a German mathematician. He received his Ph.D. in 1958 at the Ruprecht-Karls-Universität Heidelberg; it was titled,"Derivationen mehrstufiger diskreter Bewertungsringe von Primzahlcharakteristik."[1] He published a number of geometry textbooks. Among them was "Differentialrechnung in der analytischen Geometrie" published in 1967 as part of the Springer-Verlag Lecture notes in mathematics series.