Contact Information
| Board | Wellington Catholic District School Board |
|---|---|
| Address | 487 Grange Road Guelph, Ontario N1E 7C4 |
| Phone | 519-821-0156 |
| Website | http://www.wellingtoncdsb.ca/school/holytrinity/Pages/default.aspx |
| Board | Wellington Catholic District School Board |
|---|---|
| Address | 487 Grange Road Guelph, Ontario N1E 7C4 |
| Phone | 519-821-0156 |
| Website | http://www.wellingtoncdsb.ca/school/holytrinity/Pages/default.aspx |