Euchaire or Eucaire is a 4th-century saint from Lorraine who was martyred in Pompey (Meurthe-et-Moselle), France. According to legend, he was beheaded on October 22, 362, in the field of tombs, then returned to the church in the village of Liverdun carrying his head under his arm. He is celebrated on October 22 in the former diocese of Toul.
