Jan Leitner (; born 14 September 1953) is a retired long jumper who represented Czechoslovakia.

Leitner was born in Znojmo, Czechoslovakia. His greatest achievements were gold medals at the European Athletics Indoor Championships and IAAF World Indoor Championships in 1984 and 1985. He represented his country at the 1980 Summer Olympics and the 1983 World Championships in Athletics.

International competitions 1980Olympic Games Moscow, Soviet Union18th1982European Championships Athens, Greece 3rd1983World Championships Helsinki, Finland 10th1984European Indoor Championships Gothenburg, Sweden 1st1985World Indoor Championships Paris, France 1st1986European Indoor Championships Madrid, Spain 3rd

References