The Aichi Loop Line (愛知環状鉄道線, Aichi Kanjō Tetsudō-sen, "Aichi Loop Railway Line") is a Japanese railway line connecting Okazaki Station in Okazaki and Kōzōji Station in Kasugai, operated by the Aichi Loop Railway (愛知環状鉄道, Aichi Kanjō Tetsudō). The company or the line is abbreviated as Aikan (愛環). This is the only line the company operates. Despite its name, the line is not a true loop, but a north-south line situated east of Nagoya, which can be considered as an unclosed loop (with the JR Tokaido line and Chuo Line serving as the portions of the circle).