| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-04-14 | 2021-04-15 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-04-09 | 2021-04-12 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-04-08 | 2021-04-09 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-04-07 | 2021-04-08 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-04-06 | 2021-04-07 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-04-01 | 2021-04-06 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-03-31 | 2021-04-01 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-03-30 | 2021-03-31 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-03-29 | 2021-03-30 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 0 | 1 | 0 | 1 |
| 2021-03-23 | 2021-03-24 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2021-03-22 | 2021-03-23 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2021-03-19 | 2021-03-22 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-18 | 2021-03-19 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-17 | 2021-03-18 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-16 | 2021-03-17 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-15 | 2021-03-16 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-12 | 2021-03-15 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-11 | 2021-03-12 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2021-03-10 | 2021-03-11 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 2 | 0 | 0 | 2 |
| 2020-11-25 | 2020-11-26 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2020-11-24 | 2020-11-25 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2020-11-16 | 2020-11-17 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2020-11-13 | 2020-11-16 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |
| 2020-11-12 | 2020-11-13 | Toronto Catholic District School Board | St. Maurice Catholic School | Toronto | 1 | 0 | 0 | 1 |