- Chatham—Kent (provincial electoral district)
- Chatham-Kent—Leamington (provincial electoral district)
- Chatham-Kent
- Chatham-Kent—Leamington
- Lambton—Kent—Middlesex (provincial electoral district)
- Chatham
- List of Ontario provincial electoral districts
- List of Canadian electoral districts
- List of Canadian electoral districts (1996–2003)
- 2022 Canadian federal electoral redistribution
