Inoha Ueekata Seihei(伊野波 親方 盛平; 26 March 1648 – 13 December 1700), also known by his Chinese style name Mō Kokusei(毛 克盛), was a bureaucrat of the Ryukyu Kingdom.

Inoha Seihei was the eldest son of Inoha Seiki. He was also the second head of an aristocrat family called Mō-uji Inoha Dunchi (毛氏伊野波殿内). Inoha Seihei was a smart man and appeared in many Okinawan shibai(沖縄芝居, "Okinawan play") and folktales in which he was known by Seimō(盛毛), Mōi Ueekata(モーイ親方) or Mōwi Ueekata(モーヰ親方).

Seihei served as a member of Sanshikan from 1694 to 1699.

Political offices
Inoha Seihei
Preceded byInoha SeikiHead of Mō-uji Inoha DunchiSucceeded byInoha Seichū
Preceded byYonabaru RyōgiSanshikan of Ryukyu 1694 - 1699Succeeded byKōchi Ryōshō