The following is a list of the bishops of Alexandria-Cornwall, and their terms of service: •
Alexander Macdonell (1890-1905) •
William Andrew Macdonell (1906-1920) • Félix Couturier (1921-1941) • Rosario L. Brodeur (1941-1966) • Adolphe E. Proulx (1967-1974) •
Eugène Philippe LaRocque (1974–2002) •
Paul-André Durocher (2002–2011), appointed Archbishop of Gatineau, Québec •
Marcel Damphousse (2012–2015), appointed Bishop of Sault Sainte Marie, Ontario •
Terrence Prendergast (2015-2018 as Apostolic Administrator, 2018–2020 as bishop)
Coadjutor bishop •
Rosario L. Brodeur (1941)
Auxiliary bishops •
Jacques Landriault (1962-1964), appointed Bishop of Hearst, Ontario •
Joseph-Aurèle Plourde (1964-1967), appointed Archbishop of Ottawa, Ontario •
Guy Desrochers (2018-2020), appointed Bishop of Pembroke, Ontario
Other priest of this diocese who became bishop •
Joseph Luc André Bouchard, appointed Bishop of Saint Paul in Alberta in 2001 ==References==