Greater Sudbury is northern Ontario’s biggest fuel market, and it carries the north’s structural premium: fewer competitors and longer supply hauls keep prices a step above southern Ontario on most days, and station-to-station spreads are wider than southerners expect. Competition is strongest along the Kingsway, Regent Street and Lasalle Boulevard, with the Costco gas bar anchoring the members-only floor.
The amalgamated communities — Val Caron, Hanmer, Chelmsford, Lively, Garson, Azilda and Copper Cliff — each have a handful of stations that don’t always follow the city core’s moves, so checking the full ranking genuinely pays here. The list below covers every Greater Sudbury station we track, cheapest first, refreshed hourly.