Catherine of Bosnia, Baness of Slavonia
Catherine Kotromanić Babonić (Serbo-Croatian: Katarina Kotromanić) (? - after 1310) was Princess of Bosnia and Baness of Slavonia by marriage.
Catherine and her husband gain Zemunik fortress in Vrbas area by Prijezda I in spring 1287. Catherine was Baness of Slavonia 1310 to 1316 when her husband is died.