Argentina competed at the 1928 Summer Olympics in Amsterdam, Netherlands, the nation's fifth appearance out of eight editions of the Summer Olympic Games. Argentina sent its second national team, under the auspices of the Argentine Olympic Committee (), 81 athletes (all males) that competed in 41 events in 12 sports. Argentina competed in equestrian, football, sailing, water polo, and wrestling for the first time. Argentina won 3 gold medals, its first Olympic championships in boxing (2 gold medals) and swimming. The team also won its first medals in fencing (a bronze) and football (a silver).
Five men competed for Argentina in athletics. It was the nation's second appearance in the sport. None of the athletes advanced to the final in any of their events; Kleger's 7th-place finish in the hammer throw was the country's best result in the sport.
Eight men represented Argentina in boxing, the maximum allowed (one per weight class). It was the nation's third appearance in the sport. Avendaño and RodrÃÂguez became the first Argentinian Olympic boxing champions.
Six cyclists, all men, represented Argentina in 1928. It was the nation's second appearance in the sport.
Three horse and rider pairs competed for Argentina in equestrian events in 1928, all in the jumping competition. It was the nation's debut appearance in the sport. Del Villar was the best finisher for Argentina, at 34th place in the individual jumping. The sum of the individual scores was used for the team result; Argentina came in 12th among the 14 teams.
Nine fencers, all men, represented Argentina in 1928. It was the nation's third appearance in the sport. They won the bronze medal in the team foil event, Argentina's first Olympic fencing medal.
Argentina's Olympic football debut resulted in a silver medal.
Nine men (an eights boat with coxswain) represented Argentina in rowing. It was the nation's second appearance in the sport. The Argentinian boat effectively placed 7th, not advancing to the third round.
Five sailors represented Argentina in 1928. It was the nation's debut in the sport.
Four men represented Argentina in swimming in 1928. It was the nation's second appearance in the sport. Alberto Zorrilla competed in all three freestyle races, advancing to the final in each and taking gold in the middle distance. It was Argentina's first medal in swimming.
Argentina competed in Olympic water polo for the first time. They were defeated by Hungary 14âÂÂ0 in the first round.
Two men represented Argentina in weightlifting in 1928. It was the nation's second appearance in the sport.
Five men represented Argentina in wrestling in 1928. It was the nation's debut in the sport. Rey was the only Argentine wrestler to win a bout, though Walzer's bye in the second round of the middleweight competition actually gave the latter man a slightly better ranking than Rey.