- Source: Hamilton (provincial electoral district)
- Hamilton (provincial electoral district)
- Hamilton Mountain (provincial electoral district)
- Hamilton Centre (provincial electoral district)
- Hamilton West—Ancaster—Dundas (provincial electoral district)
- Hamilton—Wentworth (provincial electoral district)
- Hamilton
- Hamilton East (provincial electoral district)
- Hamilton East—Stoney Creek (provincial electoral district)
- List of Ontario provincial electoral districts
- Hamilton Mountain (disambiguation)
Hamilton was an electoral riding in Ontario, Canada. It was created in 1867 at the time of confederation. In 1894 it was split into two ridings called Hamilton East and Hamilton West.