League Position
1/14National I Division Championship · 36 pts after matchday 22
1/14National I Division Championship · 36 pts after matchday 22The Kit–No kit on file for 1965/66
Around the Date
| # | Club | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 |  SL Benfica | 22 | 16 | 4 | 2 | +41 | 36 |
| 2 |  Sporting CP | 22 | 15 | 5 | 2 | +41 | 35 |
| 3 |  FC Porto | 22 | 12 | 6 | 4 | +17 | 30 |
| 4 |  Vitória SC | 22 | 11 | 5 | 6 | +8 | 27 |
| 5 |  Vitória FC | 22 | 8 | 7 | 7 | +7 | 23 |
| 6 |  Belenenses | 22 | 9 | 5 | 8 | +3 | 23 |
| 7 |  Académica OAF | 22 | 7 | 7 | 8 | +6 | 21 |
| 8 |  Varzim | 22 | 7 | 7 | 8 | +2 | 21 |
| 9 |  SC Braga | 22 | 7 | 6 | 9 | -15 | 20 |
| 10 |  CUF | 22 | 5 | 7 | 10 | -17 | 17 |
| 11 |  Beira-Mar | 22 | 6 | 5 | 11 | -25 | 17 |
| 12 |  Leixões | 22 | 5 | 4 | 13 | -11 | 14 |
| 13 |  Lusitano GC | 22 | 3 | 6 | 13 | -29 | 12 |
| 14 |  Barreirense | 22 | 5 | 2 | 15 | -28 | 12 |
After matchday 22, the last one completed by this day.
Squad 29
Alfredo NascimentoCosta PereiraMeloAugusto SilvaFernando CruzFernando SeverinoGermanoHumberto FernandesJacintoLucianoRaul MachadoRui LoioAntónio SimõesDomiciano CavémFélix GuerreiroIaúcaJorge CaladoJosé AugustoJosé Ferreira PintoJosé NetoJosé PéridesMário ColunaPedrasSantanaArcanjoEusébioJosé TorresManuel SerafimNelson Fernandes
The squad registered for the season, less the players who had not arrived yet or had already left by this day according to our transfer records. Appearances and goals count official matches only. Line-ups and goal records before 2016/17 are incomplete, so older numbers can be low.