Pierre Lorin played defense for France at the 1936 Winter Olympic ice hockey tournament. Internationally he also appeared at the World Championships in 1935 and 1937 and at the Winter World University Games in 1933 and 1937. Lorin was with several clubs in a career that lasted from 1931-47. He started with l’École Central, then moved to Diables de France in 1933/34. In 1934/35 and 1936/37 Lorin skated with Français Volants Paris, and also played with Stade Français and Paris City, ending his career as a player-coach with Paris CSG.