B
- Vladimir Batagelj (1948 -)
- Andrej Bauer (1971 -)
- Andrej Blejec (1953 -)
- Marijan Blejec (1919 - 1992)
- Marko Boben (1973 - )
- Ludvik Bogataj
- Zvonimir Bohte (1935 -)
- Janko Bračič
- Franc Breckerfeld (1681 - 1744)
- Matevž Bren (1954 -)
- Boštjan Brešar
- Matej Brešar (1963 -)
- Silvo Breskvar (1902 - 1969)
- Andrej Brodnik (1961 -)
Read more about this topic: List Of Slovenian Mathematicians