| Competition: | Segunda División |
| Season: | 1958–59 |
| Winners: | Valladolid Elche |
| Promoted: | Valladolid Elche |
| Relegated: | Hércules Girona Málaga Real Unión Eldense |
| League Topscorer: | José Cardona (23 goals) |
| Best Goalkeeper: | Fermín Martínez (0.88 goals/match) |
| Biggest Home Win: | (12 October 1958) (26 October 1958) (2 November 1958) |
| Biggest Away Win: | (21 September 1958) |
| Highest Scoring: | (5 October 1958) |
| Matches: | 480 |
| Total Goals: | 1435 |
| Prevseason: | 1957–58 |
| Nextseason: | 1959–60 |
The 1958–59 Segunda División season was the 28th since its establishment and was played between 13 September 1958 and 19 April 1959.
32 teams joined the league, including two relegated from the 1957–58 La Liga and 4 promoted from the 1957–58 Tercera División.
| Club | City | Stadium |
|---|---|---|
| Deportivo Alavés | Vitoria | Mendizorroza |
| Real Avilés CF | Avilés | La Exposición |
| Baracaldo Altos Hornos | Baracaldo | Lasesarre |
| CD Basconia | Basauri | Pedro López Cortázar |
| CD Condal | Barcelona | Les Corts |
| RC Deportivo La Coruña | La Coruña | Riazor |
| Club Ferrol | Ferrol | Manuel Rivera |
| Gerona CF | Gerona | Vista Alegre |
| SD Indauchu | Bilbao | Garellano |
| AD Rayo Vallecano | Madrid | Vallecas |
| Real Unión Club de Irún | Irun | Stadium Gal |
| CD Sabadell FC | Sabadell | Cruz Alta |
| Real Santander SD | Santander | El Sardinero |
| Club Sestao | Sestao | Las Llanas |
| CD Tarrasa | Tarrasa | Obispo Irurita |
| Real Valladolid Deportivo | Valladolid | José Zorrilla |
| Goalscorers | Goals | Team |
|---|---|---|
 Delio Morollón | 22 | Valladolid |
| Miguel Jones | 15 | Indauchu |
| 15 | Deportivo La Coruña | |
| Francisco Doval | 15 | Avilés |
| Francisco Sampedro | 14 | Condal |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Fermín Martínez | 22 | 25 | Real Santander | ||
| Juan Parcet | 26 | 25 | Sabadell | ||
| Juan Benegas | 30 | 26 | Valladolid | ||
| Ignacio Ibarreche | 28 | 24 | Indauchu | ||
| Villachica | 33 | 27 | Baracaldo |
| Goalscorers | Goals | Team |
|---|---|---|
| José Cardona | 23 | Elche |
| Pauet | 20 | Elche |
| 17 | Eldense | |
| José Glaría | 15 | Atlético Almería |
| Ángel Arregui | 15 | Jaén |
| Goalkeeper | Goals | Matches | Average | Team | |
|---|---|---|---|---|---|
| Santi Lafuente | 34 | 30 | Tenerife | ||
| Juan Mis | 30 | 26 | Atlético Almería | ||
| Vicente Luque | 30 | 22 | Córdoba | ||
| José García | 30 | 21 | Badajoz | ||
| Florentino López | 45 | 29 | Plus Ultra |