The PhD course in Physics at Università degli Studi di Bari, also supported by Istituto Nazionale di Fisica Nucleare (INFN), offers for the academic year 2021-2022 15 new positions for graduate students to join high-level research programs in a wide variety of fields, from nuclear, subnuclear and astroparticle physics, to quantum and solid state physics, applied physics, and theoretical physics.