Seçil Er is a Turkish world and European champion Para Taekwondo practitioner.

Seçil Er is a native of Çankırı Province's Yukarı Pleitözü village.

Motivated by a kickboxer friend of her, she initially wanted to practice Para Taekwondo as a hobby.

Her friend's coach helped her enter the upcoming Turkish Para Taekwondo Championships.

[2] She won the gold medal at the 2021 European Para Taekwondo Championships held in Istanbul, Turkey.