Natalia Kałucka
Natalia Kałucka is a Polish competition climber who specialises in competition speed climbing. She is a World Championships, European Championships and European Games gold medallist, and a World Games silver medallist. Kałucka won the gold medal in the women's speed event at the 2021 World Championships, 2024 European Championships and 2023 European Games. She is the twin sister of fellow speed climber Aleksandra Kałucka.