Serie B - Primera Etapa (1990)
country: 
ECU [
]
]end date: 1990-06-30
type: League
tier: 2
class: NATIONAL
see results: on Wikipedia
level:
final ranking
| club level | Team | Po |
|---|---|---|
| Universidad Católica | 1 | |
| Liga de Portoviejo | 2 | |
| Audaz Octubrino | 3 | |
| River Plate (Riobamba) | 4 | |
| Deportivo Quevedo | 5 | |
| Debut | Liga de Loja | 6 |
| Calvi | 7 | |
| Debut | Juvenil | 8 |
| club level | Team | Po |
* Tournament level, club level and world position are pre-tournament data.