Klára Cahynová (born 20 December 1993) is a Czech professional footballer who plays as a midfielder for Spanish Liga F club Real Sociedad and the Czech Republic women's national team.

She made her debut for the national team on 3 June 2011 in a friendly match against Nigeria,[2] and that summer she signed for Slavia Prague, with which she first played the UEFA Champions League, reaching the quarterfinals.

In the 2017–18 winter transfer window she moved to Turbine Potsdam in the German Bundesliga.

[3][4] In the 2021–22 summer transfer window she moved to Sevilla FC in the Spanish Liga F.[5] On 26 July 2024, Cahynová signed a contract with another Spanish club Real Sociedad until end of the 2025–2026 season.

This biographical article related to women's association football in the Czech Republic is a stub.