Results for Ireland in Decathlon, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1924 Summer Olympics	Bill Shanahan	19
1928 Summer Olympics	Con O'Callaghan	DNF
1932 Summer Olympics	Bob Tisdall	8
	Pat O'Callaghan	DNS
1988 Summer Olympics	Carlos O'Connell	29