The 1980–81 Segunda División was the 32nd season of the Mexican Segunda División. The season started on 19 July 1980 and concluded on 26 July 1981. It was won by Atlético Morelia.
Changes Atletas Campesinos was promoted to Primera División. Jalisco was relegated from Primera División. Oaxtepec was promoted from Tercera División. UV Coatzacoalcos was relegated from Segunda División.
Teams
ClubCityStadiumAtletas IndustrialesQuerétaro CityEstadio Municipal de QuerétaroAtlético MoreliaMoreliaEstadio Venustiano CarranzaBachilleresGuadalajaraEstadio Tecnológico U. de G.Cachorros LeónLeónEstadio Nou CampColimaColima CityEstadio ColimaCoyotes NezaCiudad NezahualcóyotlEstadio MetropolitanoCuautlaCuautlaEstadio Isidro Gil TapiaEstado de MéxicoTolucaEstadio Toluca 70IrapuatoIrapuatoEstadio IrapuatoJaliscoGuadalajaraEstadio JaliscoLa PiedadLa PiedadEstadio Juan N. LópezLobos de TlaxcalaTlaxcala CityEstadio TlahuicoleNuevo NecaxaJuan GalindoEstadio 14 de DiciembreOaxtepecOaxtepecEstadio Olímpico Centro Vacacional IMSSPachucaPachucaEstadio Revolución MexicanaSalamancaSalamancaEstadio El MolinitoSUOOCuautitlánEstadio Los PinosTapatíoGuadalajaraCasa Club GuadalajaraTepicTepicEstadio Nicolás Álvarez OrtegaTuberos de VeracruzVeracruz CityEstadio Luis "Pirata" FuenteTulancingoTulancingoEstadio Primero de MayoUVXalapaEstadio Antonio M. QuirascoVeracruzVeracruz CityEstadio Luis "Pirata" FuenteZamoraZamoraEstadio 20 de Noviembre
Group stage Group 1
Group 2
Group 3
Group 4
Results
Final stage Group 1
Group 2
Final
References