ツール・ド・ポローニュ
Jan Brzeźny (born 11 June 1951) is a retired Polish cyclist. He competed at the 1976 Summer Olympics in the individual road race and finished in 30th place. He won the Tour of Britain in 1978 and Tour de Pologne in 1978 and 1981. He finished second in the Tour de Pologne in 1976.