Helena Suková (born 23 February 1965) is a Czech former professional tennis player. During her career, she won 14 major doubles titles, nine in women's doubles and five in mixed doubles.

She is also a two-time Olympic silver medalist in doubles, a four-time major singles runner-up, and won a total of 10 singles titles and 69 doubles titles. Suková comes from a prominent Czech tennis family. Her mother, Věra Pužejová Suková, was a women's singles finalist at Wimbledon in 1962.