1976–77 Tercera División

The season 1976–77 of the Tercera División (3rd tier) of the Spanish football started on August 1976 and ended on June 1977 with the relegation play-off finals.

Relegation play-off

 * Relegation to Tercera (tier 4): Betis Dep.,Reus, Acero, Gran Peña
 * Promotion to Tercera (tier 4): Montijo, Turón, Porreras, Gijón Industrial
 * Relegation to Regional (tier 5): Laredo, Lagun Onak, Touring, Melilla