A Buck or Two Stores Ltd. is a Canadian owned and operated chain of discount retail stores that sell party supplies, cards and wrap, confection, school & office supplies, toys and crafts, seasonal items, housewares, hardware, and other essentials.

It has been open since 1988.

Merchandise is mostly priced at $2.00 or less, and consists of both new merchandise (usually imported, though sometimes of Canadian origin) and closeouts.

It has locations across Canada.