| 6 March 1980 | Erected | Archdiocese of Wellington (Clifton, Stratford, Inglewood, Taranaki, Egmont, Waitame West, Hawera, Eltham, Patea, Waitotara, Waimairino, Wanganui, Rangatikei, Kiwitea, Pohangina, Oroua, Manawatu, Kairanga, Eketahuna, Pohiatua, Woodville, Dannevirke, Waipukurau, Waipawa, ...)
| Diocese of Palmerston North (erected)
|