Poiré as a surname may refer to:
Alain Poiré (1917–2000), French film producer Alfonso L. Poiré (b. 1963), California attorney Emmanuel Poiré, or Caran d'Ache (1858–1909), French satirist Jean Poiret, born Jean Poiré (1926–1992), French actor and director Jean-Marie Poiré (b. 1945), French film director Poirot, a fictional Belgian detective, created by Agatha Christie
See also Poiré, the French name for the alcoholic beverage Perry Poire Williams, a fruit brandy made from pears