Katarzyna Milczarek-Jasińska (born 2 September 1965 in Warsaw) is a Polish dressage rider.
[1] Her coach is Ernst Hoyos,[2] she is a part of the equestrian club KSJ Zagozd.
[9] In October 2022, Milczarek was suspended by the International Federation for Equestrian Sports after testing positive for a prohibited substance at competitions in Spring and Summer 2022.
[10] Milczarek took responsibility for the incident, explaining the result was unintentional as the substance was found in her medication to alleviate menopause symptoms.
Milczarek became the oldest Olympian in Polish history at 58 years and 332 days old during her appearance in Paris.