A delegation of 71 competitors, 68 men and 3 women, took part in 45 events in 10 sports. The sailing team won the nation's only medal at these Olympics (bronze). For the first time, Portugal participated in the Gymnastics events and, also for the first time, with three female competitors.

Men's 100m:

Men's 200m:

Men's 400m:

Men's 400m Hurdles:

Men's 4 × 100 m Relay:

Men's Triple Jump:

Men's Decathlon:

Men's Individual Dressage:

Men's Team Dressage:

Men's Individual Eventing:

Men's Team Eventing:

Men's Individual Jumping:

Men's Team Jumping:

Ten fencers, all men, represented Portugal in 1952.

Men's Individual Competition:

Men's Team Competition:

Women's Individual Competition:

Three male pentathletes represented Portugal in 1952.

Men's Individual Competition:

Men's Team Competition:

Men's Eights:

Men's 5,5m:

Men's Dragon:

Men's Finn:

Men's Star:

Four shooters represented Portugal in 1952.

Men's 100m Freestyle:

Men's 400m Freestyle:

Men's 100m Backstroke:

Men's 200m Breaststroke:

Men's competition:

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