There are a number of gas stations in Weyburn. Most of them are located along major highways, although 2 of them are located within the city proper. Co-op offers the most prominent gas operations in Weyburn, with a small station at its downtown grocery store, along with two larger stations just outside the city on Highway 13 and 39. A newly-opened 7-Eleven features Petro-Canada, and Mazenc Fuels operates a Petro-Pass cardlock station.

• 7-Eleven (1 Ave.) (Esso)
• 7-Eleven (Highway 13) (Petro-Canada)
• Co-op Crossroads
• Co-op Marketplace
• Co-op Suds City
• Esso
• Mazenc Fuels (Petro-Canada, cardlock only)
• Shell
• Wholesale Club (Mobil)