Johann Christian Martin Bartels

Johann Christian Martin Bartels
Born12 August 1769
Braunschweig, Duchy of Brunswick-Lüneburg
Died20 December 1836(1836-12-20) (aged 67)
Dorpat, Russian Empire
Alma materUniversity of Helmstedt
University of Göttingen
Scientific career
FieldsGeometry
InstitutionsUniversity of Jena
University of Kazan
Academic advisors
Johann Friedrich Pfaff
Abraham Gotthelf Kästner
Notable students
Nikolai Lobachevsky

Johann Christian Martin Bartels (12 August 1769 – 20 December [O.S. 7 December] 1836) was a German mathematician. He was the tutor of Carl Friedrich Gauss in Braunschweig and the educator of Nikolai Lobachevsky at the University of Kazan in Russia.