| Hiroshi Nagakubo | |
| Country: | Japan |
| Birth Date: | December 14, 1946 |
| Birth Place: | Yamanashi Prefecture, Japan |
| Partner: | Kotoe Nagasawa |
| Skating Club: | Nippon University |
| Retired: | 1972 |
| Kanji: | 長久保裕 |
| Kana: | ながくぼ ひろし |
| Romaji: | Nagakubo Hiroshi |
| Ibox-Order: | ja |
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:
with Kotoe Nagasawa
| International | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Event | 68–69 | 69–70 | 70–71 | 71–72 | ||||||||
| align=left | 16th | |||||||||||
| align=left | 16th | 15th | ||||||||||
| National | ||||||||||||
| align=left | bgcolor=gold | 1st | bgcolor=gold | 1st | bgcolor=gold | 1st | bgcolor=gold | 1st | bgcolor=gold | 1st |