Saint Hugh may refer to:

• Hugh of Champagne (d. 730), archbishop of Rouen and bishop of Paris and Bayeux
• Hugh of Cluny (1024?1109), influential eleventh-century monastic
• Hugh of Grenoble (Hugh of Châteauneuf) (1052?1132), bishop of Grenoble
• Hugh of Lincoln (1135/1140?1200), bishop of Lincoln
• Little Saint Hugh of Lincoln, boy allegedly murdered in 1255

See also

• St Hugh's College, Oxford