| Thunder Bay | Diocese | Legend | |||
| (H) Indicates Home Parish | |||||
| (*) Round Table Formed in Previous Years | |||||
| (123) Catholic Population | |||||
| Council | District | Parishes | Parish Names | Round Table 2005-2006 | |
| 1130 | 14 | 5* | St. Mark (62) | ||
| Portuguese & Spanish Communities (100) | |||||
| St. Margaret (460) * | |||||
| St. Andrew (800) * | |||||
| St. Anthony (1100) * | |||||
| 1447 | 14 | 3 | St. Elizabeth (307) | ||
| St. Peter - Slovak (340) | |||||
| Holy Family (410) | |||||
| 2766 | 37 | 3 | Our Lady of Lourdes (255) | ||
| St. Mary (800) | |||||
| Mission Bear Passage | |||||
| 2806 | 15 | 4 | Sacred Heart - Kenora (108) | ||
| St. Louis (255) | |||||
| Notre Dame du Portage (1010) | |||||
| Christ the King | |||||
| 4247 | 14 | 2 | St. Hilary (235) - H | ||
| Annunciation of Blessed Virgin Mary (350) | |||||
| 7332 | 14 | 2 | St. Agnes (1500) | ||
| St. Dominic (1500) | |||||
| 8602 | 14 | 2 | St. Anne (95) | ||
| St. Patrick - Cathedral (1600) | |||||
| 9295 | 14 | 2 | Our Lady of Loretto (460) | ||
| Corpu Christi (2300) - H | |||||
| 9556 | 37 | 4* | St. Patrick - Pinewood (65) * | ||
| Our Lady of the Way (86) * | |||||
| Our Lady of Good Counsel - Pinewood (156) * | |||||
| Our Lady of the Lake | |||||