The 2015 European School of High-Energy Physics (formerly the CERN–JINR School of Physics) will take place from 2 to 15 September 2015 in Bansko, Bulgaria. It is organised and sponsored by CERN and the Joint Institute for Nuclear Research (JINR), Dubna, Russia, together with the University of Sofia, the Bulgarian Nuclear Regulatory Agency (BNRA), and the Institute for Nuclear Research and Nuclear Energy (INRNE) in Bulgaria.