Peter of Saint Joseph de Betancur (or Betancourt) y Gonzáles, OFB (21 March 1626– 25 April 1667), also called Hermano Pedro de San José Betancurt (Brother Peter of Saint Joseph Betancur) or more simply Peter de Betancurt, Hermano Pedro (Brother Peter), Santo Hermano Pedro (Saint Brother Peter), or San Pedro de Vilaflor (Saint Peter of Vilaflor), was a Spanish saint and missionary in Guatemala.