Helena Vondráčková (born 24 June 1947, Prague) is a Czech singer whose career has spanned five decades.

Vondráčková spent her childhood years in the town of Slatinany. She took piano lessons from an early age. In 1964 Vondráčková came to prominence when she won a national talent contest that April 27 then that September 3 she made her first recording: a Czech rendering of "Red River Valley" entitled "Cevená řeka" ("Red River Valley"). In 1965, the year she graduated high school, Vondráčková was voted the most popular singer in Czechoslovakia by the readers of the magazine Mladý svět earning the Golden Nightingale award. In the summer of 1966 Vondráčková competed in the Bratislava Music Festival subsequently making numerous appearances at music festivals worldwide including the Rio de Janeiro International Music Festival in November 1967 and the European Cup Festival in Knokke Belgium in 1969.