Branko Bošnjak (14 January 1923 – 18 June 1996) was a Croatian philosopher, member of the Praxis school in the former Yugoslavia. Bošnjak was a professor at the Faculty of Philosophy at the University of Zagreb and for a period a head of the Department for History of Philosophy and a dean of the faculty. He was a member of the Croatian Academy of Sciences and Arts. He died in Zagreb and was buried in Mirogoj Cemetery.
Bošnjak's main fields of interest were religion and history of philosophy. His major works are: