Durham Region Transit
 | |
 Bus 8509 at Oshawa GO Station | |
| Founded | January 1, 2006 |
|---|---|
| Headquarters | 110 Westney Road South Ajax, Ontario L1S 2C8 |
| Locale | Durham Region |
| Service area | Whitby, Oshawa, Ajax, Pickering, Clarington, Scugog, Brock, Toronto |
| Service type | Public transit |
| Routes | 33 |
| Stops | 1500+ |
| Fleet | 121 (Conventional) 57 (BRT) |
Daily ridership | 67,000 (weekdays, Q4 2023) |
Annual ridership | 10,589,799 (2023) |
| Fuel type | Diesel, Hybrid, Electric |
| Operator | Durham Region |
| Website | www |
Durham Region Transit (DRT) is the regional public transit operator in Durham Region, Ontario, Canada, east of Toronto. Its headquarters are at 110 Westney Road South in Ajax, Ontario, and there are regional centres in Ajax, Whitby, and Oshawa. DRT was formed by the merger of Ajax/Pickering Transit, Whitby Transit, Oshawa Transit, and Clarington Transit on January 1, 2006.