Katayanagi Arena is an event venue in Tokyo, Japan.

It is located in the basement of a building of the Nippon Engineering College [ja].

[1] It is used not only by the college but also for public events including basketball matches, concerts and TV programs.

Basketball team Earthfriends Tokyo Z of Japans's B.League plays games there.

Amongst the television programs recorded in the arena are the National High School Quiz Championship and NTV's entertainment shows Kasou Taishou and Singing King (ja).