The 1975 edition of the Copa América football tournament was played between 17 July and 28 October. For the first time there was no fixed venue, and all matches were played throughout the year in each country. In addition, the tournament changed its name from South American Championship to Copa América. For the first time, all ten CONMEBOL countries participated, with defending champions Uruguay receiving a bye into the semi-finals and the rest starting in the group stage.

The CONMEBOL Copa América, known until 1975 as the South American Football Championship, is the top men's football tournament contested among national teams from South America. It is the oldest still-running continental football competition, as well as the third most watched in the world. The competition determines the champions of South America. Since the 1990s, teams from North America and Asia have also been invited to compete.