Saint Stephen (Koine Greek: Στέφανος, Stephanos; sometimes spelled "Stephan"), the protomartyr of Christianity, is venerated as a saint in the Roman Catholic, Anglican, Lutheran,Oriental Orthodox and Eastern Orthodox Churches.

Stephen's name is derived from the Greek language Stephanos, meaning "crown". Traditionally, Stephen is invested with a crown of martyrdom; he is often depicted in art with three stones and the martyrs' palm. In Eastern Christian iconography, he is shown as a young, beardless man with a tonsure, wearing a deacon's vestments, and often holding a miniature church building or a censer. Rembrandt depicted his martyrdom in his work The Stoning of Saint Stephen.

History approximates Stephen's story around A.D. 34-35, shortly after Jesus' crucifixion^{[citation needed]}. According to Chapter 6 of The Acts of the Apostles, Stephen was among seven men of the early church at Jerusalem appointed to serve as deacon. However, he is depicted as also successfully preaching to his fellow Jews and bringing many to accept Jesus as the Messiah. After a dispute with the members of a synagogue of "Roman Freedmen," he is denounced for blasphemy against God and Moses (Acts 6:11) and speaking against the Temple and the Law. Stephen is tried before the Sanhedrin. His defense is presented as accusing the Jews of persecuting the prophets who had spoken out against the sins of the nation: