Miyu Nakashio is a Japanese figure skater. She won gold at the 2014 ISU Junior Grand Prix in Estonia. Making her senior international debut, she won the gold medal at the Triglav Trophy in April 2015.

The Triglav Trophy is an international figure skating competition which is generally held in the spring in Jesenice, Slovenia. The competition takes its name from the nearby mountain Triglav, the highest peak in Slovenia. Medals may be awarded in men's singles, women's singles, and pair skating at the senior, junior, and novice levels.