Tim Tam cookies can be purchased globally at major retailers such as , Costco , Walmart , and Tesco , as well as through specialized online importers like Aussie Food Express and The Australian Food Shop . Originally an Australian icon, they are now available in over 40 countries, with significant retail presence in the United States, United Kingdom, and Canada. United States Availability
are widely distributed across the U.S. in both large-scale supermarkets and specialty stores.