| Tourney Name: | Copa Libertadores de América |
| Year: | 1965 |
| Dates: | January 31 – April 15 |
| Num Teams: | 10 |
| Confederations: | 9 |
| Champion Other: |  Independiente |
| Count: | 2 |
| Second Other: | Peñarol |
| Matches: | 26 |
| Goals: | 83 |
| Top Scorer: |  Pelé (8 goals) |
| Prevseason: | 1964 |
| Nextseason: | 1966 |
The 1965 Copa Libertadores de América was the sixth edition of South America's premier club football tournament. Colombia did not send a representative due to the disagreements between CONMEBOL and the Colombian football federation. This became the last edition of the tournament in which only the national champions of each association could participate.
After the victorious campaign the previous year, Independiente would go on to successfully defend the title after beating another Uruguayan team, this time Peñarol. Independiente began a legacy that saw it become a world class football team and paved the way for future conquests.
| width=125 | Country | width=150 | Team | width=300 | Qualification method |
|---|---|---|---|---|---|
| CONMEBOL 1 berth | Independiente | 1964 Copa Libertadores winners | |||
| Argentina 1 berth | Boca Juniors | 1964 Primera División champion | |||
1 berth | The Strongest | 1964 Copa Simón Bolívar champion | |||
| Brazil 1 berth | Santos | 1964 Brasileiro Série A champion | |||
1 berth | Universidad de Chile | 1964 Primera División champion | |||
1 berth | Deportivo Quito | 1964 Campeonato Ecuatoriano champion | |||
 Paraguay1 berth | Guaraní | 1964 Primera División champion | |||
1 berth | Universitario | 1964 Primera División champion | |||
1 berth | Peñarol | 1964 Primera División champion | |||
1 berth | Deportivo Galicia | 1964 Primera División champion |
The format of the competition remained nearly the same as the previous year's edition; the preliminary round was eliminated from this edition.
At each stage of the tournament teams receive 2 points for a win, 1 point for a draw, and no points for a loss. If two or more teams are equal on points, the following criteria will be applied to determine the ranking in the group stage:
Nine teams were drawn into three groups. In each group, teams played against each other home-and-away. The top team in each group advanced to the Semifinals. Independiente, the title holders, had a bye to the next round.
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boca Juniors | 4 | 4 | 0 | 0 | 11 | 3 | 8 | 8 | |||||||||
 The Strongest | 4 | 1 | 1 | 2 | 5 | 7 | −2 | 3 | |||||||||
 Deportivo Quito | 4 | 0 | 1 | 3 | 3 | 9 | −6 | 1 |
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Santos | 4 | 4 | 0 | 0 | 10 | 3 | 7 | 8 | |||||||||
| Universidad de Chile | 4 | 1 | 0 | 3 | 6 | 9 | −3 | 2 | |||||||||
 Universitario | 4 | 1 | 0 | 3 | 5 | 9 | −4 | 2 |
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peñarol | 4 | 3 | 0 | 1 | 5 | 2 | 3 | 6 | |||||||||
| Guaraní | 4 | 3 | 0 | 1 | 6 | 5 | 1 | 6 | |||||||||
 Deportivo Galicia | 4 | 0 | 0 | 4 | 2 | 6 | −4 | 0 |
Four teams were drawn into two groups. In each group, teams played against each other home-and-away. The top team in each group advanced to the Finals.
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Independiente | 2 | 1 | 0 | 1 | 2 | 1 | +1 | 2 | |||||||||
| Boca Juniors | 2 | 1 | 0 | 1 | 1 | 2 | −1 | 2 |
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peñarol | 2 | 1 | 0 | 1 | 7 | 7 | 0 | 2 | |||||||||
| Santos | 2 | 1 | 0 | 1 | 7 | 7 | 0 | 2 |
See main article: 1965 Copa Libertadores Finals.
| width=175 | Team | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | width=20 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Independiente | 2 | 1 | 0 | 1 | 2 | 3 | −1 | 2 | |||||||||
| Peñarol | 2 | 1 | 0 | 1 | 3 | 2 | +1 | 2 |
| Pos | Player | Team | Goals | |
|---|---|---|---|---|
| 1 | Pelé | Santos | 8 | |
| align=center rowspan=4 | 2 | Pedro Rocha | Peñarol | 4 |
| José Francisco Sasía | Peñarol | 4 | ||
| Héctor Jesús Silva | Peñarol | 4 | ||
| Pepe | Santos | 4 |
A. Points were taken from Deportivo Galicia due to irregularities in their line-up. Peñarol was awarded the points. Peñarol advanced due to goal difference.