The Tokyo Metropolitan Symphony Orchestra (東京都交響楽団, Tōkyo-to Kōkyō Gakudan) (also known as Tokyō (都響)) is a Japanese orchestra based in Tokyo. Their offices are based at the Tokyo Bunka Kaikan, a concert venue owned by the Tokyo Metropolitan Government. The orchestra performs regularly at Tokyo Bunka Kaikan, Suntory Hall and Tokyo Metropolitan Theatre.