Fujio Nagai

{{Short description|Japanese boxer (1951–2007)}}

{{Use dmy dates|date=December 2018}}

{{Infobox sportsperson

| name = Fujio Nagai

| full_name =

| image =

| caption =

| nationality = Japanese

| sport = Boxing

| birth_date = {{birth date|1951|9|29|df=yes}}

| birth_place = Takasaki, Japan

| death_date = {{death date and age|2007|9|28|1951|9|29|df=yes}}

| death_place =

}}

{{Nihongo|Fujio Nagai|永井 希仁男|Nagai Fujio|29 September 1951 – 28 September 2007}} was a Japanese boxer. He competed in the men's flyweight event at the 1972 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/na/fujio-nagai-1.html |archive-url=https://web.archive.org/web/20200417212743/https://www.sports-reference.com/olympics/athletes/na/fujio-nagai-1.html |url-status=dead |archive-date=17 April 2020 |title=Fujio Nagai Olympic Results |accessdate=14 December 2018}} At the 1972 Summer Olympics, he defeated Rene Fortaleza of the Philippines, before losing to Douglas Rodriguez of Cuba.