1966–67 Cuban National Series
| 1966–67 Cuban National Series Serie Nacional de Béisbol 1966–67 | |
|---|---|
| League | Cuban National Series |
| Sport | Baseball |
| Games | 65 |
| Teams | 6 |
| Regular season | |
| Champion | Orientales (36–29) |
In the sixth season of the Cuban National Series, Orientales dethroned four-time champion Industriales to win their only championship. Three other teams finished within three games of first place, while Las Villas and Granjeros both finished with losing records.