1970–71 Cuban National Series
| 1970–71 Cuban National Series Serie Nacional de Béisbol 1970–71 | |
|---|---|
| League | Cuban National Series |
| Sport | Baseball |
| Number of games | 66 |
| Number of teams | 12 |
| Regular season | |
| Champion | Azucareros (49–16) |
The 10th season of the Cuban National Series ended with Azucareros taking the title, finishing just ahead of a group including Habana, Granjeros and Industriales.