| Tabernacle Court Apartments | Peterborough |
| Telecare Distress Centre of Peterborough | Peterborough |
| The Canadian Canoe Museum, Canadian Canoe Museum | Peterborough |
| The Lighthouse Retreat | Peterborough |
| The Medical Centre, Ontario Breast Screening Program | Peterborough |
| The Mount Community Centre | Peterborough |
| The Salvation Army Peterborough, Peterborough - Simcoe St, Christmas Food Assistance and Toy Shop | Peterborough |
| The Salvation Army Peterborough, Peterborough - Simcoe St, Community and Family Services | Peterborough |
| The Salvation Army Peterborough, Peterborough - Simcoe St, Correctional and Justice Services, Anger and Conflict Management Program | Peterborough |
| The Salvation Army Peterborough, Peterborough - Simcoe St, Correctional and Justice Services | Peterborough |
| Thrive Housing and Support | Peterborough |
| Thrive Housing and Support, Towerhill Village | Peterborough |
| Total Physiotherapy and Sports Injuries Centre | Peterborough |
| Tourette Canada, Peterborough and Kawartha Lakes Area Contact | Peterborough |
| Trent Lakes Outreach Centre | North Kawartha |
| Trent Lakes. Municipal Office, Fire and Rescue | Trent Lakes |
| Trent Lakes. Municipal Office, Trent Lakes Public Library - Buckhorn Branch, Trent Lakes Public Library | North Kawartha |
| Trent Lakes. Municipal Office | Trent Lakes |
| Trent Regional Sleep Clinic | Peterborough |
| Trent Security Systems Ltd | Peterborough |
| Trent Valley Literacy Association | Peterborough |
