Helena Dvořáková or Helena Dvořák (born 30 January 1979) is a Czech actress.
She was born in Brno, Czechoslovakia. She studied at an academic gymnasium and later continued her studies of dramatic arts at the Janáček Academy of Musical Arts (JAMU) in Brno. She graduated from JAMU in 2002. Following her studies, she spent five seasons at the stage of the City Theatre in Brno. She is a member of the ensemble of Prague's Theatre in Dlouhá.
