The 1921 Copa América was held in Buenos Aires, Argentina. It was the 5th edition of the tournament. The tournament featured the following four teams:

  1. Argentina
  2. Brazil
  3. Paraguay
  4. Uruguay

Argentina finished on top after the round-robin format, winning the championship.

Trivia

  • At the time the tournament was named the South American Championship. It was not called the Copa América until after 1967.
  • The 1921 tournament was the first time that Paraguay participated (The first four tournaments included Chile instead).