The 1973 Campeonato Ecuatoriano de Fútbol Serie A, the first division of Ecuadorian football (soccer), was played by 12 teams. The champion was El Nacional.RSSSF - Ecuador National Championship 1973

First stage

Liguilla del No Descenso

Second stage

Liguilla Final

Semifinals

Finals

First leg

Second leg

References

External links Ecuador 1973