- Electoral district number:
- Ontario Region
- 30,490 km2
- Number of electors on list****:
- Major census subdivisions (municipalities)***:
Greater Sudbury / Grand Sudbury*
West Nipissing / Nipissing Ouest
French River / Rivière des Français
- Adjacent electoral districts
- Parry Sound--Muskoka
- Timmins--James Bay
- Electoral boundaries established according to the 2013 Representation Order.
- * Denotes that a census subdivision covers more than one electoral district.
- ** Population based on 2021 census data.
- *** Municipalities in place during 2021 census.
- **** Number of electors on the final lists during the last event.