1929 Segunda División
The 1929 Segunda División Grupo A season saw 10 teams participate in the second flight Spanish league. There was no team promoted to Primera División. Celta and Racing de Madrid were relegated to Tercera División.
Stadia and locations
| Team | Home city | Stadium | Capacity |
| Sevilla Football Club | Sevilla | Nervión | 12.000 |
| Iberia Sport Club | Zaragoza | Campo de Torrero | 8.000 |
| Club Deportivo Alavés | Vitoria | Mendizorroza | - |
| Real Sporting de Gijón | Gijón | Estadio El Molinón | 6.000 |
| Valencia Football Club | Valencia | Mestalla | 25.000 |
| Real Betis Balompié | Sevilla | Campo del Patronato Obrero | 9.000 |
| Real Oviedo Football Club | Oviedo | Teatinos | - |
| Real Club Deportivo de La Coruña | A Coruña | Riazor | - |
| Real Club Celta | Vigo | Balaídos | - |
| Racing Club de Madrid | Madrid | Paseo del General Martínez Campos | - |