| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-09-27 | 2021-09-28 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-24 | 2021-09-27 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-23 | 2021-09-24 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-22 | 2021-09-23 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-21 | 2021-09-22 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-20 | 2021-09-21 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-17 | 2021-09-20 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-16 | 2021-09-17 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-15 | 2021-09-16 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-09-14 | 2021-09-15 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 3 | 0 | 0 | 3 |
| 2021-04-14 | 2021-04-15 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-04-09 | 2021-04-12 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-04-08 | 2021-04-09 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-04-07 | 2021-04-08 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-04-06 | 2021-04-07 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-04-01 | 2021-04-06 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-03-31 | 2021-04-01 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-03-30 | 2021-03-31 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |
| 2021-03-29 | 2021-03-30 | Ottawa Catholic School Board | St. Francis Xavier (7-8) Catholic School | Ottawa | 1 | 3 | 0 | 4 |