Gw mau tau Pemimpin dari Keuskupan Saint John di New Brunswick

Thomas Louis Connolly, O.F.M. (1852–1859)

Edward Alfred Le Blanc (1912–1935)

Patrick Albert Bray, C.I.M. (1936–1953)

Joseph Edward Troy (1986–1997) - Uskup Emeritus

Joseph Faber MacDonald, C.S.C. (1998–2006) - Uskup Emeritus

Martin William Currie (2006–2007) - Administrator Apostolik

Christian Heribert Riesbeck, C.C. (2019-)