| Type: | Bishop |
| Alfred-Odilon Comtois | |
| Bishop of Trois-Rivières | |
| Diocese: | Trois-Rivières, Quebec |
| Predecessor: | François-Xavier Cloutier |
| Successor: | Maurice Roy |
| Ordination: | September 25, 1898 |
| Consecration: | July 28, 1926 |
| Rank: | Bishop of Trois-Rivières |
| Birth Name: | Alfred-Odilon Comtois |
| Birth Date: | March 5, 1876 |
| Birth Place: | Trois-Rivières, Quebec, Canada |
| Death Place: | Trois-Rivières, Quebec, Canada |
| Nationality: | Canadian |
| Religion: | Roman Catholic |
| Motto: | Angulari lapide Christo Jesu |
Alfred-Odilon Comtois (5 March 1876 – 26 August 1945) was a Canadian bishop who was Bishop of Trois-Rivières from 1934 to 1945.[1] From Trois-Rivières, he was ordained in 1898. He was named bishop by Pius XI and he was consecrated by François-Xavier Cloutier. In 1945, Maurice Roy succeeded him as Bishop of Trois-Rivières, the year of his death.