Segunda División B Group 1
Champions: Universidad de Las Palmas · Promoted: Universidad LPGC, Racing Ferrol
Defunct · last season 2019-20
| Club | Stadium | City | Capacity |
|---|---|---|---|
| Cultural Leonesa | Estadio Reino de Leónopened 2001 | León123,446 people | 13,451 |
| Racing Ferrol | Estadio Municipal de A Malataopened 1993 | Ferrol64,367 people | 11,669 |
| Ponferradina | Estadio El Toralínopened 2000 | Ponferrada63,186 people | 8,400 |
| Lugo | Estadio Anxo Carroopened 1974 | Lugo100,143 people | 8,100 |
| Real Madrid Castilla | Alfredo Di Stéfano Stadiumopened 2006 | Madrid3,223,334 people | 6,000 |
| Real Avilés Industrial | Estadio Román Suárez Puertaopened 1943 | Avilés75,517 people | 5,352 |
| Caudal Deportivo | Estadio Hermanos Antuñaopened 1951 | Mieres del Camino21,555 people | 4,000 |
| Real Oviedo Vetusta | El Requexónopened 1969 | Oviedo223,968 people | 3,000 |
| Sporting Atlético | Escuela de Fútbol de Mareoopened 1978 | Gijón269,894 people | 3,000 |
| Universidad de Las Palmas | Estadio Pepe Gonçalvezopened 1970 | Las Palmas | 3,000 |
| Capacity not recorded yet | |||
| Fuenlabrada | – | ||
| Gimnástica Segoviana | – | ||
| Lanzarote | – | ||
| Mensajero | – | ||
| Móstoles | – | ||
| Ourense | – | ||
| Pájara Playas | – | ||
| Pontevedra | Estadio Municipal de Pasarónopened 1965 | Pontevedra83,316 people | – |
| Real Ávila | – | ||
| SS Reyes | – | ||
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources