Ninth international conference in school format on Vortex Matter in Nanostructured Superconductors (Vortex IX), a satellite of EUCAS 2015 will be organized from 12 to 17 September 2015 in Rhodes, Greece. The conference will continue the tradition of the eight previous successful VORTEX conferences and will be organized in the same spirit. Scope of the conference: - Multigap superconductivity, - Vortices in mesoscopic superconductors, - Superconductivity at the Nanoscale, - Nano-engineered Pinning Arrays, - Superconductor/ferromagnet Hybrids, - Josephson Junctions and their Arrays, - Vortex Dynamics, Driven Vortex Lattices, Ratchets. - Nanoscale imaging, - Vortices in Bose-Einstein Condensates, - Vortices in Superfluid Helium, - Superconducting nanostructures for plasmonics