Oskar Seeman (born October 9, 1997 in Pärnu) is an Estonian actor.

He graduated from the Pärnu Sütevaka Humanities High School in 2016 and the Estonian Academy of Music and Theater School of Performing Arts (29th flight) in 2020. He has been a drama actor at the Vanemuine Theater since 2020.

His father is Sepo Seeman.