Results for Portugal in 400 metres Hurdles, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1948 Summer Olympics	Fernando Fernandes	DNS
1952 Summer Olympics	Fernando Fernandes	4 h7 r1/4
1972 Summer Olympics	José Carvalho	6 h3 r1/3
1976 Summer Olympics	José Carvalho	5
1992 Summer Olympics	Pedro Rodrigues	5 h3 r1/3
1996 Summer Olympics	Carlos Silva	3 h2 r1/3
2000 Summer Olympics	Pedro Rodrigues	7 h1 r2/3
2004 Summer Olympics	Edivaldo Monteiro	7 h1 r2/3
2008 Summer Olympics	Edivaldo Monteiro	6 h1 r1/3
2012 Summer Olympics	Jorge Paula	8 h4 r1/3