Yuichi Hosoda

Yuichi Hosoda (細田 雄一) is a Japanese triathlete. He was a competitor for Japan at the 2012 Summer Olympics where Hosoda finished 43rd overall with a total time of 1:51:40.

Hosoda won the gold medal in Triathlon at the 2010 Asian Games in a time of 1:52:15.56. He is the winner of the 2014 ITU Aquathlon World Championship.