Hiroshi Nagakubo (長久 保裕) is a Japanese former figure skating coach and pair skater. With his skating partner, Kotoe Nagasawa, he became a five-time (1967–1971) Japanese national champion and competed at the 1972 Winter Olympics, placing 16th. After retiring from competition, Nagakubo became a coach at the Howa Sports Land Skating Club in the Aichi Prefecture. He ceased coaching on September 3, 2017, due to family circumstances. During his career, his students included:

Competitive highlights

with Kotoe Nagasawa