| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-11-24 | 2021-11-25 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-23 | 2021-11-24 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-22 | 2021-11-23 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-19 | 2021-11-22 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-18 | 2021-11-19 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-17 | 2021-11-18 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-16 | 2021-11-17 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 0 | 1 | 0 | 1 |
| 2021-11-15 | 2021-11-16 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 1 | 1 | 0 | 2 |
| 2021-11-12 | 2021-11-15 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 1 | 0 | 3 |
| 2021-11-11 | 2021-11-12 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 1 | 0 | 3 |
| 2021-11-10 | 2021-11-11 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-09 | 2021-11-10 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-08 | 2021-11-09 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-05 | 2021-11-08 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-04 | 2021-11-05 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-03 | 2021-11-04 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-02 | 2021-11-03 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 2 | 0 | 0 | 2 |
| 2021-11-01 | 2021-11-02 | Dufferin-Peel Catholic District School Board | St. John Paul II Catholic Elementary School | Caledon | 1 | 0 | 0 | 1 |
| 2021-12-22 | 2021-12-23 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-21 | 2021-12-22 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-20 | 2021-12-21 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-17 | 2021-12-20 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-16 | 2021-12-17 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-15 | 2021-12-16 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-14 | 2021-12-15 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-13 | 2021-12-14 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-23 | 2021-11-24 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-22 | 2021-11-23 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-19 | 2021-11-22 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-18 | 2021-11-19 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-17 | 2021-11-18 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-16 | 2021-11-17 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-11-15 | 2021-11-16 | Peterborough Victoria Northum Clarington Catholic District School Board | St. John Paul II Catholic Elementary School | Kawartha Lakes | 1 | 0 | 0 | 1 |
| 2021-12-22 | 2021-12-23 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 9 | 1 | 0 | 10 |
| 2021-12-21 | 2021-12-22 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 10 | 1 | 0 | 11 |
| 2021-12-20 | 2021-12-21 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 10 | 1 | 0 | 11 |
| 2021-12-17 | 2021-12-20 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 10 | 1 | 0 | 11 |
| 2021-12-16 | 2021-12-17 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 10 | 2 | 0 | 12 |
| 2021-12-15 | 2021-12-16 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 9 | 2 | 0 | 11 |
| 2021-12-14 | 2021-12-15 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 9 | 2 | 0 | 11 |
| 2021-12-13 | 2021-12-14 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 7 | 1 | 0 | 8 |
| 2021-12-10 | 2021-12-13 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 6 | 1 | 0 | 7 |
| 2021-12-09 | 2021-12-10 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 1 | 0 | 2 |
| 2021-12-08 | 2021-12-09 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 1 | 0 | 2 |
| 2021-12-07 | 2021-12-08 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 1 | 0 | 1 |
| 2021-12-06 | 2021-12-07 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 1 | 0 | 1 |
| 2021-12-03 | 2021-12-06 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 1 | 0 | 1 |
| 2021-04-14 | 2021-04-15 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 2 | 0 | 2 |
| 2021-04-09 | 2021-04-12 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 2 | 0 | 2 |
| 2021-04-08 | 2021-04-09 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 1 | 0 | 1 |
| 2021-04-07 | 2021-04-08 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 0 | 1 | 0 | 1 |
| 2021-03-30 | 2021-03-31 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-29 | 2021-03-30 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-26 | 2021-03-29 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-25 | 2021-03-26 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-24 | 2021-03-25 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-23 | 2021-03-24 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 1 | 0 | 0 | 1 |
| 2021-03-22 | 2021-03-23 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2021-03-19 | 2021-03-22 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2021-03-18 | 2021-03-19 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2021-03-17 | 2021-03-18 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 4 | 0 | 0 | 4 |
| 2021-03-16 | 2021-03-17 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-15 | 2021-03-16 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-12 | 2021-03-15 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-11 | 2021-03-12 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-10 | 2021-03-11 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-09 | 2021-03-10 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-08 | 2021-03-09 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 3 | 0 | 0 | 3 |
| 2021-03-05 | 2021-03-08 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2021-03-04 | 2021-03-05 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-18 | 2020-12-21 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-17 | 2020-12-18 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-16 | 2020-12-17 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-15 | 2020-12-16 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-14 | 2020-12-15 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-11 | 2020-12-14 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2020-12-10 | 2020-12-11 | Halton Catholic District School Board | St. John Paul II Catholic Elementary School | Oakville | 2 | 0 | 0 | 2 |
| 2021-04-14 | 2021-04-15 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 1 | 0 | 1 |
| 2021-04-09 | 2021-04-12 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 1 | 0 | 1 |
| 2021-04-08 | 2021-04-09 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 1 | 0 | 1 |
| 2021-04-07 | 2021-04-08 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 1 | 0 | 1 |
| 2021-04-06 | 2021-04-07 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 1 | 0 | 1 |
| 2021-02-19 | 2021-02-22 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 1 | 0 | 0 | 1 |
| 2021-02-18 | 2021-02-19 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 1 | 0 | 0 | 1 |
| 2020-11-16 | 2020-11-17 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 0 | 1 | 1 |
| 2020-11-13 | 2020-11-16 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 0 | 1 | 1 |
| 2020-11-12 | 2020-11-13 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 0 | 1 | 1 |
| 2020-11-11 | 2020-11-12 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 0 | 1 | 1 |
| 2020-11-10 | 2020-11-11 | York Catholic District School Board | St. John Paul II Catholic Elementary School | Richmond Hill | 0 | 0 | 1 | 1 |