Segre may refer to:
People Segre (surname), people with the surname Segre or Segrè
Places Segre (river), a river in Catalonia, Spain Sègre (department), a former French department in Catalonia Sègre-Ter, a former French department in Catalonia Segre Olympic Park, a canoeing and kayaking facility in Catalonia, Spain Costers del Segre, a wine region in Catalonia, Spain Artesa de Segre, a municipality in Catalonia, Spain Tudela de Segre, a locality in Artesa de Segre, Catalonia, Spain Torres de Segre, a municipality in Catalonia, Spain Pic del Segre, a mountain between France and Spain Pic Petit de Segre, a mountain between France and Spain Segré-en-Anjou Bleu, a commune in Maine-et-Loire, France Segré, a locality in Segré-en-Anjou Bleu, Maine-et-Loire, France Arrondissement of Segré, in Maine-et-Loire, France Canton of Segré-en-Anjou Bleu, in Maine-et-Loire, France Segré, Burkina Faso
Historical events Battle of the Segre, a series of battles fought during the Spanish Civil War Battle of Segré, a battle fought during the Breton–Norman War
Science and mathematics Segrè chart Segre class Segre classification Segre cubic Segre embedding Segre surface Segre's theorem Segrè–Silberberg effect Zeuthen–Segre invariant
Other uses Diari Segre or Segre, a Spanish- and Catalan-language daily newspaper 29910 Segre, a minor planet