Isetan Co., Lt. (株式会社伊勢丹, Kabushiki-gaisha Isetan?) (TYO: 8238, SGX: I15) is a Japanese department store. Based in Shinjuku, Tokyo, Isetan has branches throughout Japan and East Asia, including Bangkok, Jinan, Kaohsiung, Kuala Lumpur, Shanghai, Singapore and Tianjin and formerly in London and Vienna.