Thomas "Tom" Wlaschiha (born 20 June 1973) is a German television, film, theatre and voice actor. He is known worldwide for the role of Jaqen H'ghar in the second season of the television series Game of Thrones.

Wlaschiha was born in Dohna, then in East Germany. His surname is of Czech origin, as his ancestors came from there around the beginning of the 19th century. When he was 17 years old, shortly after the fall of the Berlin Wall, he went to New York on an exchange. He stayed there for a year, acted in theatre and studied English. Wlaschiha was born in Dohna, then in East Germany. His surname is of Czech origin, as his ancestors came from there around the beginning of the 19th century.