Peru competed at the 1984 Summer Olympics in Los Angeles, United States. 35 competitors, 19 men and 16 women, took part in 29 events in 10 sports.
Francisco Boza — Shooting, Men's TrapMen's 5,000 metres
Roger SolerHeat — 14:28.26 (→ did not advance)Women's Marathon
Ena GuevaraFinal — 2:46:50 (→ 35th place)One cyclist represented Peru in 1984.
Individual road raceRamón Zavaleta — did not finish (→ no ranking)Men's 100m Freestyle
Fernando RodríguezHeat — 54.61 (→ did not advance, 44th place)Men's 100m Backstroke
Fernando RodríguezHeat — 1:02.27 (→ did not advance, 34th place)Alejandro AlvizuriHeat — 1:02.63 (→ did not advance, 35th place)Men's 200m Backstroke
Alejandro AlvizuriHeat — 2:13.30 (→ did not advance, 30th place)Men's 100m Breaststroke
Oscar OrtigosaHeat — 1:09.07 (→ did not advance, 41st place)Men's 200m Breaststroke
Oscar OrtigosaHeat — 2:29.73 (→ did not advance, 33rd place)Men's 200m Individual Medley
Fernando RodríguezHeat — DSQ (→ did not advance, no ranking)Women's 100m Freestyle
Sandra CrousseHeat — 1:01.02 (→ did not advance, 31st place)Women's 200m Freestyle
Sandra CrousseHeat — 2:08.15 (→ did not advance, 22nd place)Women's 200m Butterfly
Karin BrandesHeat — DNS (→ did not advance, no ranking)Women's 200m Individual Medley
Karin BrandesHeat — 2:29.87 (→ did not advance, 24th place)Women's 400m Individual Medley
Karin BrandesHeat — 5:11.92 (→ did not advance, 18th place)Preliminary Round (Pool A)Peru — Canada 3-0 (15-9, 15-10, 15-4)Peru — Japan 0-3 (8-15, 7-15, 5-15)Peru — South Korea 3-2 (15-8, 15-6, 7-15, 6-15, 15-3)Semi FinalsPeru — United States 0-3 (14-16, 9-15, 10-15)Bronze Medal MatchPeru — Japan 1-3 (15-13, 4-15, 7-15, 10-15) → Fourth placeTeam RosterCarmen PimentelAna ChaparroRosa GarcíaSonia HerediaGabriela Pérez del SolarMaria del RiscoCecilia TaitLuisa CerveraDenisse FajardoMiriam GallardoGina TorrealvaNatalia Málaga 
