The 1967–68 Tercera División season was the 34th edition since its establishment.

Group 1

Group 2

Group 3

Group 4

Group 5

Group 6

Group 7

Group 8

Group 9

Group 10

Group 11

Group 12

Group 13

Group 14

Playoffs

Promotion to Segunda División (champions)

First round

Match of Tiebreaker:

Indauchu received a bye.

Second round

Promoted to Segunda División Indauchu Alavés Onteniente Ilicitano

Promotion/relegation Segunda División

First round

Match of Tiebreaker:

Calella received a bye.

Second round

Match of Tiebreaker:

Final Round

Match of Tiebreaker:

Promoted to Segunda División Jerez Ind. Permanence in Segunda DivisiónFerrol Burgos Mestalla

External links RSSSF Futbolme