| Dufferin-Peel Catholic District School Board | Mississauga |
| Dufferin-Peel Catholic District School Board, Bishop Francis Allen School | Brampton |
| Dufferin-Peel Catholic District School Board, Brampton Schools | Brampton |
| Dufferin-Peel Catholic District School Board, Father Daniel Zanon | Mississauga |
| Dufferin-Peel Catholic District School Board, Guardian Angels Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, Holy Cross Catholic School | Malton |
| Dufferin-Peel Catholic District School Board, Holy Spirit Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, Mississauga Schools | Mississauga |
| Dufferin-Peel Catholic District School Board, Our Lady of Lourdes Catholic Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, Queen of Heaven Elementary School | Port Credit |
| Dufferin-Peel Catholic District School Board, Sacred Heart Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, San Lorenzo Ruiz Elementary School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Aidan Catholic Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Alfred Separate School | Cooksville |
| Dufferin-Peel Catholic District School Board, St. Anne Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Anthony Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Bernard of Clairvaux Catholic Elementary School | Streetsville |
| Dufferin-Peel Catholic District School Board, St. Brigid Catholic School | Bramalea |
| Dufferin-Peel Catholic District School Board, St. Catherine of Siena Seperate School | Cooksville |
| Dufferin-Peel Catholic District School Board, St. Cecilia Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Cornelius Elementary School | Caledon |
| Dufferin-Peel Catholic District School Board, St. Dominic Seperate School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Elizabeth Seton School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Faustina Elementary School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Gerard Seperate School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. James Catholic Global Learning Centre | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Jean-Marie Vianney Catholic Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Joachim Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. John Fisher Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. John the Baptist Elementary School | Bolton |
| Dufferin-Peel Catholic District School Board, St. John XXIII Catholic Elementary School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Joseph's Elementary | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Leonard Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Louis Separate School | Clarkson |
| Dufferin-Peel Catholic District School Board, St. Luke Elementary | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Margaret of Scotland Elementary | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Mary Elementary School | Brampton |
| Dufferin-Peel Catholic District School Board, St. Monica Elementary | Brampton |
| Dufferin-Peel Catholic District School Board, St. Pio of Petrelcina Elementary School | Cooksville |
| Dufferin-Peel Catholic District School Board, St. Raymond's Elementary School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Rita Elementary | Brampton |
| Dufferin-Peel Catholic District School Board, St. Teresa of Avila Elementary | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Timothy Elementary School | Mississauga |
| Dufferin-Peel Catholic District School Board, St. Ursula Elementary | Brampton |
| Dufferin-Peel Catholic District School Board, St. Valentine | Streetsville |
| Dufferin-Peel Catholic District School Board, St. Vincent De Paul | Mississauga |
| Dufferin-Peel Catholic District School Board, Sts. Peter & Paul Elementary | Mississauga |
| Dufferin-Peel Catholic District School Board, Venerable Michael J. McGivney Elementary | Brampton |