Results for Czechoslovakia in Decathlon, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1920 Summer Olympics	Eduard Hašek	DNF
1924 Summer Olympics	Jiří Svoboda	DNS
1936 Summer Olympics	Josef Klein	16
1976 Summer Olympics	Luděk Pernica	13
1988 Summer Olympics	Roman Hrabaň	20
	Věroslav Valenta	28
1992 Summer Olympics	Robert Změlík	1	Gold