Helle Kuningas, a renowned Estonian actress, was born on June 10, 1949, in Pärnu, Estonia, to a family of esteemed journalists. Her uncle, Oskar Kuningas, was a prominent figure in Estonian literary circles, serving as a literary scholar, literary and theatre critic, cultural historian, and translator. Kuningas's first cousins, Merike Rõtova and Astrid Reinla, were accomplished individuals in their own right, with Rõtova being a skilled chess player and Reinla a talented writer.
Kuningas's educational background was marked by her attendance at Sindi Secondary School, from which she graduated in 1968. Her formal training in the performing arts commenced at the Tallinn State Conservatory, where she studied at the Stage Art Department from 1970 to 1972.
Throughout her illustrious career, spanning over four decades, Kuningas was a stalwart member of the Endla Theatre, where she worked from 1968 to 1970 and again from 1972 to 2010. In addition to her impressive repertoire of stage roles, Kuningas also appeared in various films, showcasing her versatility as a talented actress.