Shimanoumi Koyo, Japanese sumo wrestler

Shimanoumi Kōyō is a Japanese professional sumo wrestler from Shima, Mie. He debuted in sumo wrestling in July 2012 and made his makuuchi debut in May 2019. His highest rank has been maegashira 3. He wrestles for Kise stable.

July 11 is the 192nd day of the year in the Gregorian calendar; 173 days remain until the end of the year.