Iwona Bielas (<small>Polish pronunciation:</small> ; born in the 1960s) is a Polish former competitive ice dancer. With Jacek Jasiaczek, she won the 1981 Polish national title and competed at three ISU Championships. They finished 11th at the 1979 World Junior Championships in Augsburg, West Germany; 9th at the 1980 World Junior Championships in Megève, France; and 18th at the 1981 European Championships in Innsbruck, Austria.
Bielas/Jasiaczek trained at Klub Sportowy Spoà Âem in à Âódà º, Poland. They attended IX Liceum Ogólnoksztaà Âcàce im. Jarosà Âawa Dàbrowskiego in à Âódà º.