Philip Bernard Joseph Cosgrave (2 November 1884 – 22 October 1923) was an Irish Cumann na nGaedheal politician who served as a Teachta Dála (TD) in Dáil Éireann from 1921 to 1923. He was born at 174 James Street, Dublin, to Thomas Cosgrave, grocer, and Bridget Nixon. He trained for a medical career at the Catholic University of Ireland though did not complete his studies, instead working as a pharmacist.