Katalin Szőke (17 August 1935 – 27 October 2017) was a Hungarian swimmer. She competed at the 1952 Olympics and won two gold medals, in the 100 m and 4 × 100 m freestyle events. She was born in Budapest. During her career Szőke set four world records. In 1985 she was inducted into the International Swimming Hall of Fame.
Szőke died on 27 October 2017 in Los Angeles, California at the age of 82.