Michał Woysym-Antoniewicz was a Polish equestrian who competed in the 1928 Summer Olympics.
Career
He was born in Krakow and died in Austin, Texas, United States. In the individual jumping he finished twentieth.
Achievements
He won the silver medal in the team jumping with his horse Readgleadt. In the team three-day event he won the bronze medal with his horse Moja Miła after finishing nineteenth in the individual three-day event.