The Mathematical Society of Sarajevo Canton and the Mathematical Society of South-Eastern Europe organize the 26^th Junior Balkan Mathematical Olympiad – JBMO 2022. The JBMO 2022 will be a face-to-face event in Sarajevo, Bosnia and Herzegovina from June 28 to July 3, 2022. The Host Organizer of the Olympiad is the Mathematical Society of Sarajevo Canton. The contest will take place on Thursday, June 30, 2022.