Niagara Transit
| Parent | Niagara Region | 
|---|---|
| Founded | 12 September 2011 | 
| Headquarters | 2012 First Street South, St. Catharines, ON, Canada | 
| Locale | Regional Municipality of Niagara | 
| Service area | Regional Municipality of Niagara | 
| Service type | Bus service, Microtransit, Specialized transit | 
| Hubs | Welland Transit Terminal St. Catharines Transit Terminal Niagara Falls Transit Morrison-Dorchester Hub Brock University Niagara College Welland and Niagara-on-the-Lake campuses | 
| Fleet | 151 | 
| Fuel type | Clean Diesel, HEV | 
| Operator | Niagara Region | 
| Website | Niagara Transit | 
Niagara Transit (formerly Niagara Region Transit) is a regional public transit system operating in the Niagara Region of Ontario. Initial service commenced on September 12, 2011, and consisted solely of inter-municipal routes. In January 2023, Niagara Region Transit assumed the operations of the three local systems within the Region; Welland Transit, Fort Erie Transit, St. Catharines Transit, and Niagara Falls Transit to form a single unified transit service for both local and intermunicipal trips across Niagara Region. Fares are $3 for adults.
Service commenced the morning of September 12, 2011, and costs $6 per intercity trip, including transfer between two local municipal transit services. The service cost $5 for the first six months.
A regional paratransit service, Niagara Specialized Transit, has been in operation since November 2006 and operated by Canadian Red Cross. In August 2020, a two-year pilot was launched to provide on-demand service for Grimsby, Lincoln, Pelham, Wainfleet and West Lincoln.
In 2024, a rebranding to Niagara Transit was approved by the transit commission board. The rebranding was officially launched on March 12, 2025, though rebranded buses have been circulating throughout Welland and Niagara Falls since November 2024.