Argentina at the 1952 Summer Olympics in Helsinki, Finland was the nation's ninth appearance out of twelve editions of the Summer Olympic Games. Argentina sent to the 1952 Summer Olympics its sixth national team, under the auspices of the Argentine Olympic Committee (), 123 athletes (115 men and the 8 woman), who competed in 77 events in 15 sports They brought home five medals: 1 gold, 2 silver and 2 bronze. The flag bearer was Delfo Cabrera, the gold medalist in the immediately previous Summer Olympic Games marathon.
Men's 1.000m Time Trial
Men's 1.000m Sprint Scratch Race
Three male pentathletes represented Argentina in 1952.
Argentina had nine male rowers participate in three out of seven rowing events in 1952.
Seven shooters represented Argentina in 1952.
<small>Ranks given are within the heat.</small>
<small>Ranks given are within the heat.</small>