Here are some of the best retail outlets to find imported cheeses in Tokyo. In Harajuku, diagonally across from La Foret. They regularly stock more than 200 varieties, including many you won't find elsewhere. Open 11-6, closed Sundays and holidays. Aromassimo is a small chain with shops in Ginza and Aoyama 1-chome.
Prices are on the high side, but they have occasional sales.
Aoyama 1-chome branch. Ginza 2-chome branch. Ginza 8-chome branch. National Azabu supermarket has some of the best prices and selection in town, and rapid turnover ensures freshness. Delivery within about a 20-minute radius of the store.