The Tokyu Corporation (ªF¨Ê«æ¦æ¹q鉄®è¦¡会ªÀ, Tōkyō Kyūkō Dentetsu Kabushiki-gaisha), also known in Japanese as Tōkyū Dentetsu (ªF«æ¹q鉄) for short, is a major private railway company, land developer, hotel and retail store operator in the Greater Tokyo Area of Japan.
The company was first registered on September 2, 1922 as the Meguro-Kamata Electric Railway (¥Ø黒»Z¥Ð¹q鉄, Meguro Kamata Dentetsu), and was later known as the Tokyo-Yokohama Electric Railway (ªF¨Ê横ý®¹q鉄, Tōkyō Yokohama Dentetsu) before gaining its current name in 1943.
From 1944 to 1948, it also owned the companies now known as Keikyu, Keio Corporation, and Odakyu Electric Railway. During this time, it was colloquially known as Dai-Tokyu (lit. Great Tokyu).