1963–64 Segunda División
The 1963–64 Segunda División season was the 33rd since its establishment and was played between 15 September 1963 and 26 April 1964.
Overview before the season
32 teams joined the league, including 4 relegated from the 1962–63 La Liga and 7 promoted from the 1962–63 Tercera División.;Relegated from La Liga:
- Mallorca
- Deportivo La Coruña
- Osasuna
- Málaga
- Europa
- Onteniente
- Abarán
- Atlético Ceuta
- Badalona
- Hospitalet
- Algeciras
Group North
Teams
| Club | City | Stadium |
| Deportivo Alavés | Vitoria | Mendizorroza |
| CF Badalona | Badalona | Avenida de Navarra |
| Burgos CF | Burgos | Zatorre |
| RC Celta de Vigo | Vigo | Balaídos |
| CD Constancia | Inca | Municipal d’Es Cos |
| RC Deportivo La Coruña | La Coruña | Riazor |
| CD Europa | Barcelona | Cerdeña |
| Real Gijón CF | Gijón | El Molinón |
| CD Hospitalet | Hospitalet de Llobregat | Municipal de Deportes |
| SD Indauchu | Bilbao | Garellano |
| UP Langreo | Langreo | Ganzábal |
| CD Orense | Orense | José Antonio |
| Atlético Osasuna | Pamplona | San Juan |
| Real Sociedad | San Sebastián | Atocha |
| Salamanca | Salamanca | El Calvario |
| Real Santander SD | Santander | El Sardinero |
League table
Top goalscorers
Top goalkeepers
Results
Group South
Teams
| Club | City | Stadium |
| CD Abarán | Abarán | Las Colonias |
| Algeciras CF | Algeciras | El Mirador |
| Cádiz CF | Cádiz | Ramón de Carranza |
| Atlético Ceuta | Ceuta | Alfonso Murube |
| Eldense | Elda | El Parque |
| Granada CF | Granada | Los Cármenes |
| Hércules CF | Alicante | La Viña |
| UD Las Palmas | Las Palmas | Insular |
| CD Málaga | Málaga | La Rosaleda |
| RCD Mallorca | Palma de Mallorca | Luis Sitjar |
| Melilla CF | Melilla | Álvarez Claro |
| CD Mestalla | Valencia | Mestalla |
| Onteniente CF | Onteniente | El Clariano |
| Recreativo de Huelva | Huelva | Municipal |
| CD San Fernando | San Fernando | Marqués de Varela |
| CD Tenerife | Santa Cruz de Tenerife | Heliodoro Rodríguez López |