Kabiskopan Clogher () didegake ing 1111 liwat Sinode Rathbreasail minangka tahta kanggo Karajan Uí Chremthainn. Kabiskopan kasebut menika bagean saka Kabiskopan Agung Armagh.

Ordinaris 

 Edward Kernan (1824–1844)
 Charles McNally (1844–1864)
 James Donnelly (1864–1893)
 Richard Owens (1894–1909)
 Patrick McKenna (1909–1942)
 Eugene O'Callaghan (1943–1969)
 Patrick Mulligan (1969–1979)
 Joseph Duffy (1979–2010)
 Liam MacDaid (2010–2016)
 Lawrence Duffy (2018– )

Referensi

Pratelan pustaka

Pranala jaba 
 Official website for the diocese
 Information of Monaghan County 
 Catholic-Hierarchy.org – Diocese Profile
 

Clogher