1973–74 Tercera División

The 1973–74 Tercera División season is the 40th since its establishment.

Season records

 * Most wins: 24, Cultural Leonesa, Alavés and Eibar.
 * Most draws: 16, Hellín.
 * Most losses: 26, Osasuna Promesas.
 * Most goals for: 67, Alavés.
 * Most goals against: 83, Melilla Industrial.
 * Most points: 57, Cultural Leonesa.
 * Fewest wins: 4, Osasuna Promesas.
 * Fewest draws: 4, Getxo, Eibar, Palencia and Tortosa.
 * Fewest losses: 4, Recreativo de Huelva.
 * Fewest goals for: 22, Tolosa.
 * Fewest goals against: 21, Alavés.
 * Fewest points: 16, Osasuna Promesas.