Chae Hong-nak

{{Short description|South Korean runner (born 1961)}}

{{Use dmy dates|date=May 2020}}

{{Infobox athlete

| name = Chae Hong-nak

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| nationality = South Korean

| sport = Long-distance running

| event = Marathon

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| birth_date = {{birth date and age|1961|5|29|df=yes}}

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Chae Hong-nak (born 29 May 1961) is a South Korean long-distance runner. He competed in the marathon at the 1984 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/ch/chae-hong-nak-1.html |archive-url=https://web.archive.org/web/20200417235106/https://www.sports-reference.com/olympics/athletes/ch/chae-hong-nak-1.html |url-status=dead |archive-date=17 April 2020 |title=Chae Hong-nak Olympic Results |accessdate=15 May 2017}}