| Jerzy Twarowski | |
| Nickname: | JT, Polish nightmare |
| Strokes: | Butterfly |
| Club: | Jordan Krakow |
| Coach: | Robery Brus |
| Collegeteam: | Iowa Hawkeyes |
| Birth Date: | 19 December 1995 |
| Birth Place: | Kraków, Poland |
| Height: | 182 cm |
| Weight: | 190 lbs |
| Show-Medals: | yes |
Jerzy Twarowski (born December 19, 1995, in Kraków[1]) is a Polish swimmer specializing in butterfly. Twarowski is a member of University of Iowa Swimming and Diving team in the United States. Prior to college, he represented Jordan Kraków. Twarowski is a multiple Polish junior champion from the age of 13 and a member of the Polish junior national team in swimming.
He has qualified and competed at the NCAA Division I Swimming and Diving Championships in both his freshman and sophomore years. Jerzy is coached by Marc Long.
In 2013 he won gold medals on Polish junior championships for 100 m butterfly and 200 m butterfly.
Twarowski won a bronze medal with a mixed relay 4x100 m medley (Agata Naskret, Marcin Stolarski, Jerzy Twarowski, Wioletta Orczykowska; 3:54.30)[2] during 2013 European Junior Swimming Championships in Poznan. Twarowski also won two bronze medals during 2011 European Youth Summer Olympic Festival in Trabzon, Turkey (200 m butterfly; 2:02.73 and in relay 4×100m medley; 3:51.02[3]).