Dorka Gryllus (born 26 December 1972) is a Hungarian film and theatre actress.

She is the daughter of Dániel Gryllus [hu], a Hungarian musician, performer and composer, founding member of folk music group Kaláka and Katalin Kőváry, a theatre director and screenwriter.

Gryllus grew up in Budapest and graduated from the College of Theater and Film Arts in 1998.

Between 1998 and 2003 she was a member of the Gergely Csiky Theater in Kaposvár.

Her breakthrough role came in the 2009 film Soul Kitchen.