Ontario Gasoline prices, liter

We show Octane-95 gasoline price data for Ontario from 02-Feb-2026 to 11-May-2026. The average gasoline price during that period is 1.77 per liter with a minimum of 1.46 on 02-Feb-2026 and a maximum of 2.03 on 11-May-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Ontario every week.