Regional Municipality of Niagara, Ontario

The Regional Municipality of Niagara, also colloquially known as the Niagara Region or Region of Niagara, is a regional municipality comprising twelve municipalities of Southern Ontario, Canada. The regional seat is in Thorold. It is the southern end of the Golden Horseshoe, the largest megalopolis in Canada.
The region occupies most of the Niagara Peninsula. Its eastern boundary is the Niagara River, which is also the border with the US State of New York. It is bounded on the north by Lake Ontario and on the south by Lake Erie.
==Administrative divisions==
Name 	Type 	Sub-region	Population
Niagara Falls 	City 	Welland 	88,071
Port Colborne 	City 	Welland 	18,306
St. Catharines 	City 	Lincoln 	133,113
Thorold 	City 	Welland 	18,801
Welland 	City 	Welland 	52,293
Fort Erie 	Town 	Welland 	30,710
Grimsby 	Town 	Lincoln 	27,314
Lincoln 	Town 	Lincoln 	23,787
Niagara-on-the-Lake	Town 	Lincoln 	17,511
Pelham 	Town 	Welland 	17,110
Wainfleet 	Township	Welland 	6,372
West Lincoln 	Township	Lincoln 	14,500
Category:Ontario towns