1977–78 Mexican Primera División season
Introduction Statistics of the Primera División de México for the 1977–78 season.
Overview Atlante was promoted to Primera División.This season was contested by 20 teams, and UANL won the championship.Atlas was relegated to Segunda División.After this season Deportivo Neza bought the Laguna franchise.=== Teams ===TeamCityStadiumAméricaMexico CityAztecaAtlanteMexico CityAztecaAtlasGuadalajara, JaliscoJaliscoAtlético EspañolMexico CityAztecaAtlético PotosinoSan Luis Potosí, S.L.P.Plan de San LuisCruz AzulMexico CityAztecaGuadalajaraGuadalajara, JaliscoJaliscoJaliscoGuadalajara, JaliscoJaliscoLagunaTorreón, CoahuilaMoctezumaLeónLeón, GuanajuatoLeónMonterreyMonterrey, Nuevo LeónUniversitarioPueblaPuebla, PueblaCuauhtémocTampicoTampico, TamaulipasTamaulipasTecosZapopan, JaliscoTres de MarzoTolucaToluca, State of MexicoToluca 70Unión de CurtidoresLeón, GuanajuatoLeónUANLMonterrey, Nuevo LeónUniversitarioUdeGGuadalajara, JaliscoJaliscoUNAMMexico CityOlímpico UniversitarioVeracruzVeracruz, VeracruzVeracruzano
Group stage ===Group 1======Group 2======Group 3======Group 4===
Results
Relegation playoff ''Unión de Curtidores won 4-2 on aggregate. Atlas was relegated to Segunda División.''
Championship playoff ===Quarterfinal===''Aggregate tied. Tampico Madero won 4-2 on penalty shootout.'' ----''UNAM won 3-2 on aggregate.'' ----''Cruz Azul won 3-2 on aggregate.'' ----''UANL won 3-2 on aggregate. ''===Semifinal===''UNAM won 5-2 on aggregate.'' ----''UANL won 3-1 on aggregate.''
Final ''UANL won 3-1 on aggregate.'' ----
References * Mexico - List of final tables (RSSSF)*