| Competition: | Segunda División |
| Season: | 1975–76 |
| Dates: | 7 September 1975 – 27 June 1976 |
| Winners: | Burgos (1st title) |
| Matches: | 380 |
| Total Goals: | 881 |
| League Topscorer: | Antonio Illán Antonio Burguete (19 goals) |
| Prevseason: | 1974–75 |
| Nextseason: | 1976–77 |
The 1975–76 Segunda División season saw 20 teams participate in the second flight Spanish league. Burgos, Celta de Vigo and CD Málaga were promoted to Primera División. Real Murcia, CD Ensidesa, CA Osasuna and Gimnàstic de Tarragona were relegated to Tercera División.
| width=20% | ! | width=12% | ! | width=20% | ! | |
|---|---|---|---|---|---|---|
| Home Matches: | ||||||
| SD Huesca | 1-1 | CD San Andrés | ||||
| Tarrasa CF | 1-1 | AD Almería disqualified for fielding ineligible players | ||||
| Cádiz CF | 3-0 | Barakaldo CF | ||||
| Deportivo Alavés | 3-1 | CD Logroñés |
| width=20% | ! | width=12% | ! | width=20% | ! | |
|---|---|---|---|---|---|---|
| Away Matches: | ||||||
| CD San Andrés | 2-1 | Agg:3-2 | ||||
| Barakaldo CF | 3-2 | Cádiz CF | Agg:3-5 | |||
| CD Logroñés | 1-1 | Deportivo Alavés | Agg:2-4 |
| Goalscorers | Goals | Team |
|---|---|---|
 Antonio Illán | CD Tenerife | |
| Antonio Burguete | Córdoba CF | |
 Daniel Quevedo | CD Málaga | |
| José Juan Cioffi | CD Castellón | |