Kenki Fukuoka (?? ??, Fukuoka Kenki, born 7 September 1992) is a Japanese rugby union player.
He was named in Japan's squad for the 2015 Rugby World Cup.
He was selected for Japan's 2016 Olympic sevens squad.
He was also included in the Japanese squad for the 2019 Rugby World Cup, held in Japan for the first time..
Fukuoka won the man of the match award in Japan's victory against Scotland in the 2019 Rugby World Cup on 13th October 2019; a victory which saw Japan reach the tournament's knock-out stage for the first time in its history.