| 19 | 1 | Forest Trail Public School (Elementary) | Halton DSB | Oakville | Public | 9.6 | 9.6 | 9.7 | 9.5 | +0.1 ↑ | Visit |
| 60 | 2 | E J James Public School | Halton DSB | Oakville | Public | 9.3 | 9.3 | 8.6 | 9.0 | +0.3 ↑ | Visit |
| 65 | 3 | New Central Public School | Halton DSB | Oakville | Public | 9.3 | 9.3 | 8.3 | 8.2 | +1.1 ↑ | Visit |
| 86 | 4 | Munn's Public School | Halton DSB | Oakville | Public | 9.2 | 9.2 | 9.3 | 9.2 | 0.0 → | Visit |
| 92 | 16 | École élémentaire Patricia-Picknell | CS Viamonde | Oakville | Public | 9.2 | 9.2 | 9.5 | 8.2 | +1.0 ↑ | Visit |
| 98 | 3 | ÉÉC Sainte-Marie-Oakville | CS catholique MonAvenir | Oakville | Catholic | 9.2 | 9.2 | 9.1 | 8.7 | +0.5 ↑ | Visit |
| 106 | 5 | Pilgrim Wood Public School | Halton DSB | Oakville | Public | 9.1 | 9.1 | 8.9 | 9.0 | +0.1 ↑ | Visit |
| 158 | 7 | Sunningdale Public School | Halton DSB | Oakville | Public | 8.9 | 8.9 | 9.1 | 8.4 | +0.5 ↑ | Visit |
| 229 | 3 | St. Joan of Arc Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.8 | 8.8 | 8.7 | 7.8 | +1.0 ↑ | Visit |
| 271 | 4 | St. Bernadette Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.7 | 8.7 | 8.1 | 8.2 | +0.5 ↑ | Visit |
| 275 | 5 | St. Marguerite d'Youville Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.7 | 8.7 | 8.9 | 8.7 | 0.0 → | Visit |
| 276 | 6 | St. Matthew Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.7 | 8.7 | 8.7 | 8.9 | -0.2 ↓ | Visit |
| 293 | 12 | Joshua Creek Public School | Halton DSB | Oakville | Public | 8.6 | 8.6 | 9.0 | 8.7 | -0.1 ↓ | Visit |
| 309 | 7 | St. Mary Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.6 | 8.6 | 7.1 | 8.1 | +0.5 ↑ | Visit |
| 321 | 8 | St. Dominic Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.6 | 8.6 | 8.2 | 8.3 | +0.3 ↑ | Visit |
| 370 | 11 | Our Lady of Peace Catholic Elementary School | Halton CDSB | Oakville | Catholic | 8.5 | 8.5 | 7.4 | 8.8 | -0.3 ↓ | Visit |
| 448 | 17 | Heritage Glen Public School | Halton DSB | Oakville | Public | 8.3 | 8.3 | 8.5 | 8.0 | +0.3 ↑ | Visit |
| 504 | 19 | Captain R. Wilson Public School | Halton DSB | Oakville | Public | 8.2 | 8.2 | 8.5 | 8.5 | -0.3 ↓ | Visit |
| 593 | 23 | James W. Hill Public School | Halton DSB | Oakville | Public | 8.1 | 8.1 | 8.5 | 8.1 | 0.0 → | Visit |
| 606 | 24 | Pine Grove Public School | Halton DSB | Oakville | Public | 8.1 | 8.1 | 8.5 | 8.9 | -0.8 ↓ | Visit |
| 651 | 25 | Dr. David R. Williams Public School | Halton DSB | Oakville | Public | 8.0 | 8.0 | 8.3 | 8.6 | -0.6 ↓ | — |
| 753 | 28 | Post's Corners Public School | Halton DSB | Oakville | Public | 7.9 | 7.9 | 7.9 | 8.5 | -0.6 ↓ | Visit |
| 786 | 15 | St. Andrew Catholic Elementary School | Halton CDSB | Oakville | Catholic | 7.9 | 7.9 | 8.4 | 7.8 | +0.1 ↑ | Visit |
| 809 | 29 | Abbey Lane Public School | Halton DSB | Oakville | Public | 7.8 | 7.8 | 7.5 | 6.9 | +0.9 ↑ | Visit |
| 830 | 30 | Emily Carr Public School | Halton DSB | Oakville | Public | 7.8 | 7.8 | 8.5 | 8.1 | -0.3 ↓ | Visit |
| 832 | 31 | Gladys Speers Public School | Halton DSB | Oakville | Public | 7.8 | 7.8 | 8.2 | 7.7 | +0.1 ↑ | Visit |
| 953 | 35 | Sheridan Public School | Halton DSB | Oakville | Public | 7.7 | 7.7 | 8.7 | 7.8 | -0.1 ↓ | Visit |
| 981 | 20 | St. Gregory the Great Catholic Elementary School | Halton CDSB | Oakville | Catholic | 7.7 | 7.7 | 7.7 | 8.1 | -0.4 ↓ | — |
| 1004 | 36 | Oodenawi Public School | Halton DSB | Oakville | Public | 7.6 | 7.6 | 7.9 | 8.5 | -0.9 ↓ | Visit |
| 1072 | 23 | St. Nicholas Catholic Elementary School | Halton CDSB | Oakville | Catholic | 7.6 | 7.6 | 7.2 | 7.7 | -0.1 ↓ | Visit |
| 1170 | 42 | W H Morden Public School | Halton DSB | Oakville | Public | 7.5 | 7.5 | 7.5 | 8.0 | -0.5 ↓ | Visit |
| 1339 | 46 | Maple Grove Public School | Halton DSB | Oakville | Public | 7.3 | 7.3 | 7.5 | 7.8 | -0.5 ↓ | Visit |
| 1353 | 47 | River Oaks Public School | Halton DSB | Oakville | Public | 7.3 | 7.3 | 7.8 | 7.2 | +0.1 ↑ | Visit |
| 1376 | 27 | St. Teresa of Calcutta Catholic Elementary School | Halton CDSB | Oakville | Catholic | 7.3 | 7.3 | 8.4 | 8.2 | -0.9 ↓ | Visit |
| 1459 | 52 | West Oak Public School | Halton DSB | Oakville | Public | 7.2 | 7.2 | 8.1 | 8.5 | -1.3 ↓ | Visit |
| 1504 | 53 | Brookdale Public School | Halton DSB | Oakville | Public | 7.1 | 7.1 | 8.0 | 7.4 | -0.3 ↓ | Visit |
| 1516 | 56 | Eastview Public School | Halton DSB | Oakville | Public | 7.1 | 7.1 | 8.0 | 8.3 | -1.2 ↓ | Visit |
| 1749 | 62 | Palermo Public School | Halton DSB | Oakville | Public | 6.9 | 6.9 | 7.9 | 8.2 | -1.3 ↓ | Visit |
| 1953 | 69 | Falgarwood Public School | Halton DSB | Oakville | Public | 6.7 | 6.7 | 6.9 | 7.3 | -0.6 ↓ | Visit |
| 2230 | 40 | St. John Paul II Catholic Elementary School | Halton CDSB | Oakville | Catholic | 6.5 | 6.5 | 7.1 | 6.7 | -0.2 ↓ | Visit |
| 2253 | 41 | St. Michael Catholic Elementary School | Halton CDSB | Oakville | Catholic | 6.5 | 6.5 | 5.3 | 6.9 | -0.4 ↓ | Visit |
| 2294 | 79 | Montclair Public School | Halton DSB | Oakville | Public | 6.4 | 6.4 | 5.1 | 5.8 | +0.6 ↑ | Visit |
| 2962 | 43 | St. Luke Catholic Elementary School | Halton CDSB | Oakville | Catholic | 5.6 | 5.6 | 8.5 | 9.0 | -3.4 ↓ | Visit |
| 3013 | 44 | Holy Family Catholic Elementary School | Halton CDSB | Oakville | Catholic | 5.5 | 5.5 | 6.6 | 7.0 | -1.5 ↓ | Visit |
| 3185 | 45 | St. Vincent Catholic Elementary School | Halton CDSB | Oakville | Catholic | 5.2 | 5.2 | 7.6 | 9.3 | -4.1 ↓ | Visit |
| 3320 | 87 | Oakwood Public School | Halton DSB | Oakville | Public | 4.8 | 4.8 | 6.7 | 7.2 | -2.4 ↓ | Visit |
| 3743 | 91 | Harvest Oak Public School | Halton DSB | Oakville | Public | — | — | — | — | — | — |
| 3898 | 55 | École élémentaire Gaetan-Gervais | CS Viamonde | Oakville | Public | — | — | — | — | — | Visit |
| 4014 | 48 | St. Cecilia Catholic Elementary School | Halton CDSB | Oakville | Catholic | — | — | — | — | — | — |
| 4037 | 60 | ÉIC Sainte-Trinité | CS catholique MonAvenir | Oakville | Catholic | — | — | — | — | — | — |