| 1992–93 Cuban National Series | |
| League: | Cuban National Series |
| Sport: | Baseball |
| No Of Games: | 65 |
| No Of Teams: | 16 |
| Season: | Group A |
| Season Champ Name: | Best record |
| Season Champs: | Pinar del Río (47–18) |
| Season2: | Group B |
| Season Champ2 Name: | Best record |
| Season Champs2: | Industriales (45–20) |
| Season3: | Group C |
| Season Champ3 Name: | Best record |
| Season Champs3: | Villa Clara (42–23) |
| Season4: | Group D |
| Season Champ4 Name: | Best record |
| Season Champs4: | Santiago de Cuba (41–24) |
| Playoffs: | Postseason |
| Finals Champ: | Villa Clara |
| Finals Runner-Up: | Pinar del Río |
| Seasonslistnames: | SNB |
| Prevseason Link: | 1991–92 Cuban National Series |
| Prevseason Year: | 1991–92 |
| Nextseason Link: | 1993–94 Cuban National Series |
| Nextseason Year: | 1993–94 |
The 32nd season of the Cuban National Series saw a slight contraction of the league. Two of the Cuban provinces that had been fielding two teams each since the 1977–78 season, Pinar del Río Province and Matanzas Province, began fielding one team each. Vegueros and Forestales became the Pinar del Río team, while Henequeneros and Citricultores became the Matanzas team. Ciudad de La Habana Province (Havana city) continued to field two teams, Industriales and Metropolitanos.
The league's now-16 teams were divided into four groups, and each team's regular-season schedule was increased from 48 to 65 games. Each group winner advanced to the postseason. Pinar del Río and Villa Clara advanced to the championship series, which was won by Villa Clara in a seven-game series.
| Team | W | L | Pct. | GB | |
|---|---|---|---|---|---|
| 47 | 18 | .723 | - | ||
| 35 | 30 | .538 | 12 | ||
| 32 | 33 | .492 | 15 | ||
| 16 | 49 | .246 | 31 |
| Team | W | L | Pct. | GB | |
|---|---|---|---|---|---|
| 45 | 20 | .692 | - | ||
| 31 | 34 | .476 | 14 | ||
| 26 | 39 | .400 | 19 | ||
| 25 | 40 | .384 | 20 |
| Team | W | L | Pct. | GB | |
|---|---|---|---|---|---|
| 42 | 23 | .646 | - | ||
| 33 | 32 | .507 | 9 | ||
| 28 | 37 | .430 | 14 | ||
| 20 | 45 | .307 | 22 |
| Team | W | L | Pct. | GB | |
|---|---|---|---|---|---|
| 41 | 24 | .630 | - | ||
| 39 | 26 | .600 | 2 | ||
| 39 | 26 | .600 | 2 | ||
| 21 | 44 | .323 | 20 |