Primordial black holes offer a unique method of particle production in the early Universe. If neutrinos are Majorana, heavy right-handed states like those appearing in the seesaw mechanism can be produced by a black hole, thus modifying the production of lepton asymmetry. In this talk, we will explore the non-trivial interplay between the black hole induced and thermal leptogenesis, demonstrating that for right-handed neutrino masses M > 10^12 GeV primordial black holes can open the leptogenesis parameter space while for smaller masses, black holes, in fact, deplete the baryon-to-photon ratio because of the reheating induced by the evaporation process.