Sekiguchi
# Sekiguchi

Sekiguchi (written: 関口) is a Japanese surname. Notable people with the surname include:

* Fusao Sekiguchi Japanese industrialist
* Gen Sekiguchi Japanese film director
* Hisao Sekiguchi Japanese footballer
* Isamu Sekiguchi (関口 勇, born 1910), Japanese skier
* Kazuyuki Sekiguchi Japanese musician
* Kunimitsu Sekiguchi Japanese footballer
* Mai Sekiguchi Japanese actress
* Masakazu Sekiguchi Japanese politician
* Taro Sekiguchi Japanese motorcycle racer
* Yuhi Sekiguchi Japanese race driver
* The Sekiguchi Corporation invented the Monchhichi doll.
