The 1973–74 Segunda División was the 25th season of the Mexican Segunda División. The season started on 29 July 1973 and concluded on 19 May 1974. It was won by UANL.
Changes La Piedad and Nacional returned after a year on hiatus, for that reason, the league was expanded to 20 teams. Ciudad Madero was promoted to Primera División. Pachuca was relegated from Segunda División. Atlético Cuernavaca, Orizaba and Tecnológico de Celaya were relegated from Segunda División UAG, Nuevo Necaxa and U. de S.L.P. were promoted from Tercera División. Morelia was bought by new owners and was renamed as Atlético Morelia.
Teams
ClubCityStadiumAtlético MoreliaMoreliaEstadio Venustiano CarranzaCuautlaCuautlaEstadio Isidro Gil TapiaIrapuatoIrapuatoEstadio IrapuatoLa PiedadLa PiedadEstadio Juan N. LópezNacionalGuadalajaraEstadio Tecnológico U. de G.NaucalpanNaucalpanUnidad CuauhtémocNuevo NecaxaJuan GalindoEstadio 14 de DiciembrePachucaPachucaEstadio Revolución MexicanaQuerétaroQuerétaro CityEstadio Municipal de QuerétaroSalamancaSalamancaEstadio El MolinitoTampicoTampicoEstadio TamaulipasUnión de CurtidoresLeónEstadio La MartinicaUAEMTolucaEstadio Universitario Alberto "Chivo" CórdobaUAGZapopanEstadio Tres de MarzoUANLMonterreyEstadio UniversitarioU. de G.GuadalajaraEstadio Tecnológico U. de G.U. de N.TepicEstadio Nicolás Álvarez OrtegaU. de S.L.P.San Luis Potosí CityEstadio Plan de San LuisCiudad VictoriaCiudad VictoriaEstadio Marte R. GómezZamoraZamoraEstadio Moctezuma
Group stage Group A
Group 1
Results
Promotion Playoff
Final
Relegation Playoff
References