Odilo may refer to:
- Saint Odilo of Cluny, fifth Benedictine Abbot of Cluny
- Odilo, Duke of Bavaria, son of Gotfrid of the house of Agilolfing
- Odilo Scherer, the Cardinal Archbishop of the Roman Catholic Archdiocese of São Paulo, Brazil
- Odilo Globocnik, Austrian Nazi leader and Holocaust perpetrator
