Kabiskopan Saint John, New Brunswick () (didegake ing 30 September 1842, minangka Kabiskopan Saint John ing Amerika) yaiku suffragan saka Kabiskopan Agung Moncton. Kabiskopan kasebut ganti jeneng ing 15 November 1924.

Pimpinan 
 William Dollard (1842–1851)
 Thomas Louis Connolly, O.F.M. (1852–1859)
 John Sweeny (1859–1901)
 Timothy Casey (1901–1912)
 Edward Alfred Le Blanc (1912–1935)
 Patrick Albert Bray, C.I.M. (1936–1953)
 Alfred Bertram Leverman (1953–1968)
 Joseph Neil MacNeil (1969–1973)
 Arthur Joseph Gilbert (1974–1986)
 Joseph Edward Troy (1986–1997) - Biskop Emeritus
 Joseph Faber MacDonald, C.S.C. (1998–2006) - Biskop Emeritus
 Martin William Currie (2006–2007) - Administrator Apostolik
 Robert Harris (2007–2019)
 Christian Heribert Riesbeck, C.C. (2019-)

Pranala jaba lan referensi 
 

Kabiskopan ing Kanadha