Katarína Listopadová (born March 22, 1993, in Bratislava) is a Slovak swimmer, who specialized in freestyle, butterfly, and individual medley events. She currently holds four Slovak records in the freestyle relays (both 400 and 800 m). Listopadova is also a resident athlete for J&T Sport Team Bratislava, and is coached and trained by Gabriel Baran. Listopadova made her international debut at the 2010 Summer Youth Olympics in Singapore, where she placed fourth in the 100 m freestyle (56.90), 50 m butterfly (27.38), and 100 m butterfly (1:00.35).