Tags: Swimmer.
Orsolya Orsi Ferenczy (born June 25 1984 in Vác) is a retired Hungarian swimmer who specialized in butterfly events. She captured a bronze medal from the European Junior Championships and later represented Hungary as a 16-year-old at the 2000 Summer Olympics. Ferenczy also held a national record in the 100 m butterfly (1:00.37) until it was later broken by Beatrix Boulsevicz in 2003.