Ang Linyang Fukutoshin ng Tokyo Metro ( Nippongo : Dong  Jing  metoro Fu  Du  Xin  Xian  Tokyo Metoro Fukutoshin @-@ sen ) , ay pormal na ang Linyang Fukutoshin No. 13 ( 13 Hao  Xian  ( Fu  Du  Xin  Xian  ) Jusango @-@ sen ( Fukutoshin @-@ sen ) ) , ay isang subway line na pinatatakbo ng Tokyo subway operator Tokyo Metro sa west @-@ central Tokyo , Japan.
