Seiichi Ueda

{{short description|Japanese pentathlete}}

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

{{Infobox sportsperson

| name = Seiichi Ueda

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| nationality = Japanese

| sport = Athletics

| event = Pentathlon

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| birth_date = {{birth date|1899|3|1|df=yes}}

| birth_place = Izumo, Shimane, Japan

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Seiichi Ueda (born 1 March 1899, date of death unknown) was a Japanese track and field athlete.{{cite web|url=https://www.olympedia.org/athletes/72651 |title=Seiichi Ueda |work=Olympedia |access-date=2 October 2021}} He competed in the men's pentathlon at the 1924 Summer Olympics.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/athletes/ue/seiichi-ueda-1.html |archive-url=https://web.archive.org/web/20200417212609/https://www.sports-reference.com/olympics/athletes/ue/seiichi-ueda-1.html |url-status=dead |archive-date=17 April 2020 |title=Seiichi Ueda Olympic Results |accessdate=29 January 2018}}