Bohuslav Diviš (December 20 1942 in Prague – July 26 1976 in Normal, Illinois, United States) was a Czech mathematician, who worked in the field of number theory. Bohuslav Diviš won the Czechoslovak and International Mathematical Olympiad in 1959 and then studied mathematics at Charles University in Prague (as a student of Vojtěch Jarník). He wrote his thesis in 1966 and his doctorate in 1969 with a thesis on " superlattice points in multidimensional ellipsoids " at the Heidelberg University under Peter Roquette. He authored about 20 scientific articles.