Hiromi Taniguchi (谷口 浩美, Taniguchi Hiromi, born April 5, 1960) is a former
Japaneselong-distance runner, best known from winning the
gold medal in the
marathon at the
1991 World Championships in Athletics in
Tokyo. The favourite to win the race, Olympic champion
Gelindo Bordin, only finished eighth. The marathon was run under extremely adverse conditions of heat and humidity, which are reflected in the slow winning time of 2:14:57h. Taniguchi is the only male Japanese runner ever to have won a gold medal at World Championships.