Niagara Falls Brands
- Taco Bell (1)
- TD Canada Trust (3)
- TD Wealth Financial Planners (1)
- Tesla Destination Charger (1)
- THE BEER STORE (3)
- The Brick (1)
- The Co-operators (1)
- The Keg Steakhouse (1)
- The Mobile Shop (1)
- The Royal Canadian Legion (3)
- The Salvation Army (2)
- The United Church of Canada (3)
- The UPS Store (2)
- Tim Hortons (18)
- Timothy's (1)
- TPH The Printing House (1)
- Travelodge (4)
- Twice the Deal Pizza (1)