Stanisław Kazimierczyk, Polish canon regular and saint (died 1489)

Stanisław Kazimierczyk was a Polish Catholic priest and a professed member of the Canons Regular of the Lateran. He became noted for his ardent devotions to both the Eucharist and to his personal patron saint, Stanislaus of Szczepanów, as well as for his charitable dedication to the ill and poor of Kraków.