The 1975–76 Tercera División was the 42nd edition since its establishment.
League tables
Group I
Group II
Group III
Group IV
Promotion playoff
Relegation playoff
Tiebreakers
Season records Most wins: 24, Pontevedra and Real Jaén. Most draws: 15, Linares and Algeciras. Most losses: 29, Calella. Most goals for: 72, Bilbao Athletic and Castilla. Most goals against: 94, Calella. Most points: 55, Pontevedra and Real Jaén. Fewest wins: 3, Michelín. Fewest draws: 4, Deportivo Gijón and Manresa. Fewest losses: 6, Barakaldo. Fewest goals for: 21, Calella. Fewest goals against: 18, Real Jaén. Fewest points: 13, Calella.
Notes
External links RSSSF Futbolme