Apoloniusz Leopold Tajner (born 17 April 1954) is a Polish former Nordic combined skier and former coach of the Polish national ski jumping team.
Apoloniusz Tajner was born on 17 April 1954 in Goleszów, Poland.
His daughter Dominika Tajner-Idzik has one son, Maksymilian, and is married to Polish vocalist Michał Wiśniewski.
Tajner was the coach of Polish Nordic combined team from 1984 to 1990.
During this time Adam Małysz has won most of his trophies, including winning 3 times World Cup in ski jumping (2000/01, 2001/02 and 2002/03), winning Four Hills Tournament in 2000/01, and winning 3 times individual championship in ski jumping (2001 and 2003 at normal hill and 2003 at large hill).