Radka Zelníčková

Radka Zelníčková (born 13 June 2003) is a Slovak tennis player.

Zelníčková has a career-high singles ranking by the WTA of 475, reached on 17 April 2023. She also has a career-high WTA doubles ranking of 311, achieved on 15 July 2024. She has won three singles and ten doubles titles on the ITF Circuit.

Zelníčková won her first bigger ITF title at the W40 doubles tournament in Pazardzhik, Bulgaria.