Dominika Cibulková, Slovakian tennis player
Dominika Cibulková (Slovak pronunciation: [ˈdɔminika ˈtsibulkɔʋaː]; born 6 May 1989) is a Slovak former professional tennis player who retired in 2019. She won eight WTA Tour singles titles and two on the ITF Circuit.

Cibulková reached the quarterfinals or better of all four Grand Slam tournaments at least once. One of her most notable achievements was a final appearance at the 2014 Australian Open. Although she did not win (losing to Li Na), she was the first female Slovak to reach the final of a Grand Slam tournament. She also won the WTA Finals in 2016, becoming the fourth player (after Serena Williams in 2001, Maria Sharapova in 2004 and Petra Kvitová in 2011) to win the tournament on debut.