The present disclosure provides a printing plate capable of stably suppressing occurrence of a marginal phenomenon. The printing plate (P) includes a printing projection portion (2) having a plurality of projections (3) formed in a distributed manner on a top surface of the printing projection portion (2), wherein the top surface of the printing projection portion (2) includes a center region (2A) and a peripheral edge region adjacent to a peripheral edge of the center region (2A), wherein the peripheral edge region includes printing direction portions (2B) extending along a printing direction and perpendicular direction portions (2C) extending along a perpendicular direction perpendicular to the printing direction, wherein distribution densities of the projections (3) are different among the center region (2A), the printing direction portions (2B), and the perpendicular direction portions (2C), and wherein, among the distribution densities, a distribution density in the perpendicular direction portions (2C) is highest, and a distribution density in the printing direction portions (2B) is lowest.