It encompasses a portion of Ontario formerly included in the electoral districts of Niagara West -- Glanbrook , Welland and St. Catharines .
Niagara West ( French : Niagara - Ouest ) is a federal electoral district in Ontario .
Niagara West encompasses a portion of Ontario formerly included in the electoral districts of Niagara West -- Glanbrook , Welland and St. Catharines .
Niagara West ( French : Niagara - Ouest ) is a federal electoral district in Ontario .