Teacher Listing for Holy Trinity Secondary School
| Academic English (Grade 10 Class) | |
| Ms. Pugliese-Muir | |
| Academic English (Grade 11 Class) | |
| Ms. Pugliese-Muir | |
| Academic Math (Grade 9 Class) | |
| Ms. McIntyre | |
| Audio Production (Grade 12 Class) | |
| Mr. Joseph | |
| CGC 1D (Geography Class) | |
| Mr. McIntosh | |
| CHC 2D Canadian History (Grade 10 Class) | |
| Ms. McInnes-McNab | |
| Commisso's CHV 2O Civics (Grade 10 Class) | |
| Mr. Commisso | |
| Commisso's CPW 4U Politics (Grade 12 Class) | |
| Mr. Commisso | |
| Commisso's Geo CGC 1P (Grade 9 Class) | |
| Mr. Commisso | |
| Commisso's History CHC 2D (Grade 10 Class) | |
| Mr. Commisso | |
| Crnogorac's Gr. 12 Religion - p. 3ac (Grade 12 Class) | |
| Ms. Crnogorac | |
| Edgar's SNC 1D (Grade 9 Class) | |
| Ms. Edgar | |
| Edgar's SNC 2D (Grade 10 Class) | |
| Ms. Edgar | |
| English 1D (Per 3) (Grade 9 Class) | |
| Ms. Blundy | |
| English 1D (Per 4) (Grade 9 Class) | |
| Ms. Blundy | |
| English 4C (Grade 12 Class) | |
| Ms. Blundy | |
| Grade 10 Academic Math (Grade 10 Class) | |
| Ms. Di Pasquale | |
| Grade 10 Academic Science (Science Class) | |
| Ms. Ribbins | |
| Grade 11 Bio Period 2 (Grade 11 Class) | |
| Mr. Mc Conville | |
| Grade 11 Chemistry (Science Class) | |
| Ms. Ribbins | |
| Grade 12 Bio Period 4 (Grade 12 Class) | |
| Mr. Mc Conville | |
| Grade 9 Art (Grade 9 Class) | |
| Mr. Joseph | |
| Grade 9 Religion (Grade 9 Class) | |
| Ms. Kelly | |
| Grade 9 Science (Grade 9 Class) | |
| Mr. Mc Conville | |
| HHG 4M (Grade 12 Class) | |
| Ms. Ottoh | |
| HRE 2O (Grade 10 Class) | |
| Ms. Ottoh | |
| HRF 3O1 period 3 AB (Grade 11 Class) | |
| Mr. McIntosh | |
| HRT3M1 (Grade 11 Class) | |
| Ms. Weryho | |
| HSP3M1-04 (Grade 11 Class) | |
| Mrs. Mattiacci | |
| Mrs. Crnogorac's Gr. 12 Religion - p4 (Grade 12 Class) | |
| Ms. Crnogorac | |
| Softball (Lady Titans) (Other) | |
| Ms. Ottoh | |
| Ms. Letnik | |
| Ms. Di Diodato | |
| TGG 3M Yearbook 3AC (Grade 11 Class) | |
| Mrs. Keats | |
| Titans Baseball (Other) | |
| Mr. Bertin | |
| Mr. Roberts | |
| Visual Art (Grade 10 Class) | |
| Mr. Joseph | |
| Washington Trip (Grade 12 Class) | |
| Mr. Commisso | |
| Ms. McInnes-McNab | |
| Ms. Mowat | |
| Writer's Craft Period 1 (Grade 12 Class) | |
| Mrs. Keats | |
These pages are maintained by the individual teachers.