Antoni Jan Szymanowski (born 13 January 1951 in Tomasz贸w Mazowiecki) was a Polish football right-back, and a member of the Poland national football team in two FIFA World Cups: 1974 and 1978.
During those tournaments his club was Wisla Krak贸w.
Szymanowski was one of the best defenders in Poland during the golden era of Polish football.
In the later years of his career he played for the Belgian team Club Brugge KV.
Currently he is a manager of Przeb贸j Wolbrom - the club playing in Polish IV Liga .
He has also a brother (Henryk Szymanowski) who was a footballer as well.
He also competed for Poland at the 1972 and 1976 Summer Olympics.