Niagara region is represented by four Federal Members of Parliament (MP) and four Members of Provincial Parliament (MPP).
The boundaries for the provincial and federal election ridings are the same.
|Area / Riding||Federal
includes Grimsby, Lincoln, Pelham, Wainfleet and West Lincoln
|Dean Allison||Sam Oosterhoff|
|St. Catharines||Chris Bittle||James Bradley|
includes Fort Erie and Niagara-on-
|Rob Nicholson||Wayne Gates|
includes Welland, Port Colborne and Thorold
|Vance Badawey||Cindy Forster|