Stanisław Streich was a Polish Roman Catholic priest who lived from 1902 to 1938. After completing his studies in Poznań, he served in various roles, including a teacher and several positions as a vicar. He eventually became the first parish priest of St. John Bosco in Luboń, where he worked to establish the local church. His life ended abruptly when he was killed by a communist assassin during a morning Mass in February 1938. He is recognized by the Catholic Church as a martyr.