Ikumi Narita (成田 郁久美, Narita Ikumi, born January 1, 1976) is a former Japanese volleyball player. Her maiden name is Ikumi Ogake (大懸 郁久美, Ōgake Ikumi). She competed at the 2004 Summer Olympics in Athens, Greece. There she ended up in fifth place with the Japan women's national team. Narita played as a wing-spiker. She was named Best Digger and Best Receiver at the 2004 FIVB Women's World Olympic Qualification Tournament.