This list is ōkyōof the Natural Monuments of Japan within the Metropolis of Tōkyō.
National Natural Monuments
As of 1 April 2021, forty-five Natural Monuments have been designated, including six *Special Natural Monuments.
Metropolitan Natural Monuments
As of 1 May 2020, sixty-two Natural Monuments have been designated at a prefectural (metropolitan) level.
Municipal Natural Monuments
As of 1 May 2020, one hundred and ninety-seven Natural Monuments have been designated at a municipal level.
See also
Cultural Properties of Japan
Parks and gardens in Tokyo
List of Places of Scenic Beauty of Japan (Tōkyō) List of Historic Sites of Japan (Tōkyō) Extinct: Bonin wood pigeon, Bonin thrush, Bonin grosbeak, Bonin nankeen night heron, Iwo Jima rail, Mukojima white-eye, Sturdee's pipistrelle