T3 Transit
| Parent | City of Charlottetown |
|---|---|
| Founded | 2005 |
| Headquarters | 7 Mount Edward Rd., Charlottetown, PE C1A 5R7 |
| Locale | Prince Edward Island |
| Service area | Urban |
| Service type | Bus |
| Routes | 12 |
| Fleet | approximately 12 |
| Annual ridership | 450,000 |
| Fuel type | Diesel |
| Operator | Coach Atlantic Group |
| Chief executive | Mike Cassidy |
| Website | www |
T3 Transit is a Canadian public transport company operating buses throughout the Greater Charlottetown area of Prince Edward Island, including the towns of Cornwall and Stratford.