1965–66 Segunda División Group I Group I

| Position_ | Club | Played | Points | Wins | Draws | Losses | Goals_for | Goals_against | Goal_Difference |
|---|---|---|---|---|---|---|---|---|---|
| 9 | CA Osasuna | 30 | 31 | 13 | 5 | 12 | 39 | 41 | -2 |
| 10 | Real Sociedad | 30 | 31 | 13 | 5 | 12 | 50 | 48 | +2 |
| 11 | UD Lérida | 30 | 30 | 10 | 10 | 10 | 37 | 31 | +6 |
| 12 | CF Badalona | 30 | 30 | 13 | 4 | 13 | 32 | 41 | -9 |
| 13 | UP Langreo | 30 | 23 | 10 | 3 | 17 | 37 | 58 | -21 |
| 14 | CD Europa | 30 | 23 | 9 | 5 | 16 | 33 | 49 | -16 |
| 15 | CD Hospitalet | 30 | 19 | 9 | 1 | 20 | 37 | 63 | -26 |
| 16 | Baracaldo AH | 30 | 14 | 5 | 4 | 21 | 24 | 59 | -35 |