Missionary Oblates of Mary Immaculate in Canada

The Missionary Oblates of Mary Immaculate (OMI) is a missionary religious congregation in the Catholic Church. As part of their mission to evangelize the "abandoned poor", the Oblates are known for their mission among the Indigenous peoples of Canada, and their historic administration of at least 57 schools within the Canadian Indian residential school system. Some of those schools have been associated with cases of child abuse by Oblate clergy and staff.:399–452

The OMI founded the University of Ottawa in 1848, then the College of Bytown. Since the University of Ottawa became publicly funded in 1965, Saint Paul University exists as a separate but federated institution with a pontifical charter to grant ecclesiastical degrees and a public charter, through the University of Ottawa, to grant civil degrees. The congregation has been involved in religious and secular publishing, helping to establish a number of church, community, and ethnic newspapers in Canada including Ottawa's francophone daily newspaper Le Droit.

OMI's Canadian presence is currently administered in three geographic provinces:

As of July 2019, there were 282 Oblate priests working in Canada.