List of Famous people named Odo

Odo V was Count of Troyes and of Meaux, including Vitry-le-François, from 1089 to his death, in 1093. Son of Theobald III and Adele of Valois, he was succeeded by his younger brother, Hugh, Count of Champagne.

Odo II, Count of Porhoet was the son of Geoffroy, Viscount de Porhoët, and his wife Hawise. He became Duke of Brittany in 1148, jure uxoris, upon his marriage to Bertha, Duchess of Brittany.

Odo the Good Marquis, sometimes called Odobonus, was an Norman or Lombard nobleman who ruled an unknown region of southern Italy. He married Emma, a daughter of Robert Guiscard, and they had at least three sons, Tancred and William, both famous crusaders, and Robert, as well as a daughter who married Richard of Salerno. Odo is known only in connection to his wife and sons.

Odo Fusi Pecci, was an Italian prelate of the Roman Catholic Church. Fusi Pecci was born in Cingoli, Italy, and was ordained a priest on 19 December 1942. He was appointed Bishop of the Diocese of Senigallia on 15 July 1971, where he would remain until his retirement on 21 January 1997. He died in March 2016.

Odo of Deuil, his first name also spelled Odon, Eude or Eudes, was a French historian of and participant in the Second Crusade (1147–1149).

Odo of Cluny was the second abbot of Cluny. He enacted various reforms in the Cluniac system of France and Italy. He is venerated as a saint by the Catholic and Eastern Orthodox Churches. His feast day is 18 November.

Odo or Eudes of Châteauroux, also known as Odo of Tusculum and by many other names, was a French theologian and scholastic philosopher, papal legate and cardinal. He was “an experienced preacher and promoter of crusades”. Over 1000 of his sermons survive.