Haruka Seko

{{short description|Japanese BMX rider}}

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

{{Infobox cyclist

| name = Haruka Seko

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| birth_date = {{birth date and age|1996|12|09|df=yes}}

| birth_place = Hokkaido, Japan

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| currentteam = {{JPN}}

| discipline = BMX racing

| role = Rider

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{{Nihongo|Haruka Seko|瀬古 遥加|Seko Haruka|born 9 December 1996}} is a Japanese female BMX rider, representing her nation at international competitions. She competed in the time trial event and race event at the 2015 UCI BMX World Championships.{{cite web|title=2015 UCI BMX World Championships: Entry List By Event: Women Elite|url=http://www.tissottiming.com/File/Download?id=00030C01000203FFFFFFFFFFFFFFFF01|website=tissottiming.com|accessdate=13 December 2016}}