| Hamilton | Diocese | Legend | |||
| (H) Indicates Home Parish | |||||
| (*) Round Table Formed in Previous Years | |||||
| (123) Catholic Population | |||||
| Council | District | Parishes | Parish Names | Round Table 2005-2006 | |
| 1454 | 8 | 3 | St. John the Baptist (3000) | ||
| Incarnation of Our Lord (3812) | |||||
| St. Eugene (4077) | |||||
| 1504 | 35 | 11 | Holy Family (1003) | ||
| St. Agatha (1080) | |||||
| Our Lady of Fatima (1110) | |||||
| St. Anne (1300) | |||||
| St. Joseph (1900) | |||||
| Sacred Heart (3139) | |||||
| St. Francis of Assisi (3814) | |||||
| Blessed Sacrament (5007) | |||||
| St. Anthony Daniel (7800) | |||||
| St. Aloysius (12000) | |||||
| St. Mary (1100) | |||||
| 1507 | 69 | 3 | Sacred Heart (1210) | ||
| Holy Rosary (2911) | |||||
| Our Lady Immaculate (4781) | |||||
| 1679 | 7 | 3 | St. Anthony Daniel (450) | ||
| St. Joseph (2083) | |||||
| Our Lady of Assumption (3904) | |||||
| 2042 | 28 | 3* | Immaculate Conception (725) * | ||
| Sacred Heart (1150) * | |||||
| Sacred Heart (3600) * | |||||
| 2092 | 55 | 9* | St. Mary (150) | ||
| St. Mary (1970) | |||||
| Mission St. Stanislaus | |||||
| Mission St. Mary's | |||||
| Mission St. Mark's | |||||
| Mission St. Mark's | |||||
| Mission St. Vincent's * | |||||
| Mission Holy Family | |||||
| Mission St. Thomas Aquinas | |||||
| 2184 | 7 | 4 | Sts. Martyrs Canadiens (80) | ||
| Our Lady of Fatima (1100) | |||||
| St. Ambrose (3600) | |||||
| St. Patrick (9652) | |||||
| 3881 | 67 | 7* | St. Anthony (1549) * | ||
| Mary Mother of God (4042) * | |||||
| St. Dominic (4142) * | |||||
| St. Andrew (4570) * | |||||
| St. James (4977) * | |||||
| St. Michael (7363) * | |||||
| St. Matthew (16000) * | |||||
| 4916 | 7 | 2 | St. Mary (3200) | ||
| St. Clement (8060) | |||||
| 5073 | 67 | 5 | St. Patrick (3459) | ||
| Holy Rosary (3600) | |||||
| St. John the Baptist (4037) | |||||
| St. Raphael (6770) | |||||
| St. Paul the Apostle (12748) | |||||
| 5135 | 35 | 3 | St. Louis (2500) | ||
| St. Agnes (3726) | |||||
| St. Michael (4650) | |||||
| 5607 | 28 | 2* | St. Peter (934) * | ||
| Holy Family (2660) - H | |||||
| 5860 | 100 | 4 | Sacred Heart (1851) | ||
| Sts. Peter and Paul (3147) | |||||
| Blessed Sacrament (3964) | |||||
| Corpus Christi (5500) | |||||
| 6024 | 69 | 5 | St. Boniface (1150) | ||
| St. Joseph (1575) | |||||
| St. Mary Immaculate (1577) | |||||
| St. Teresa (1900) | |||||
| St. John (2240) | |||||
| 6026 | 67 | 2 | Sacre-Coeur (300) | ||
| Holy Cross (9700) | |||||
| 6475 | 28 | 4 | St. Martin (652) | ||
| St. Mary of the Purification (780) | |||||
| St. John (1344) | |||||
| Sacred Heart (75) - H | |||||
| 6579 | 83 | 2 | Canadian Martyrs (1200) | ||
| St. Augustine (4500) - H | |||||
| 6777 | 67 | 2 | Holy Rosary (9307) - H | ||
| Mission St.Peters | |||||
| 7969 | 8 | 2* | Immaculate Heart of Mary (3275) * | ||
| St. Francis Xavier (12000) - H | |||||
| 8380 | 60 | 3 | Holy Family (970) | ||
| St. Anthony of Padua (2000) - H | |||||
| St. Ann (2090) | |||||
| 8665 | 28 | 2 | Mary Immaculate (975) - H | ||
| St. Joseph | |||||
| 9262 | 7 | 2* | Blessed Sacrament (2091) * | ||
| St. Pius X (10006) * | |||||
| 9276 | 35 | 2* | St. Mark (3810) - H | ||
| Our Lady of Lourdes (5250) * | |||||
| 10091 | 83 | 2 | Our Lady of Mt. Carmel (1940) | ||
| St. Thomas (6000) - H | |||||
| 12922 | 60 | 2 | Sts. Cyril and Methodius (180) | ||
| Holy Cross (5800) - H | |||||