| Competition: | Primeira Liga |
| Season: | 1982–83 |
| Winners: | Benfica 25th title |
| Relegated: | Marítimo Amora Alcobaça |
| Continentalcup1: | European Cup |
| Continentalcup1 Qualifiers: | Benfica (first round) |
| Continentalcup2: | Cup Winners' Cup |
| Continentalcup2 Qualifiers: | F.C. Porto (first round) |
| Continentalcup3: | UEFA Cup |
| Continentalcup3 Qualifiers: | Sporting CP (first round) Vitória de Guimarães (first round) |
| Matches: | 240 |
| Total Goals: | 570 |
| League Topscorer: | Fernando Gomes (36 goals) |
| Prevseason: | 1981–82 |
| Nextseason: | 1983–84 |
The 1982–83 Primeira Divisão was the 49th season of top-tier football in Portugal.
It was contested by 16 teams, and S.L. Benfica won the championship.
| Rank | Player | Club | Goals[1] |
|---|---|---|---|
| 1 | Fernando Gomes | Porto | 36 |
| 2 | Nené | Benfica | 21 |
| 3 | N'Habola | Rio Ave | 20 |
| 4 | Rui Jordão | Sporting | 18 |
| 5 |  Mickey Walsh | Porto | 15 |
| 6 | Zoran Filipović | Benfica | 14 |
| 7 | António Oliveira | Sporting | 11 |
| 8 | Diamantino | Benfica | 10 |
| Raul Águas | Portimonense | ||
| 10 | Vítor Madeira | Estoril | 9 |
| Reinaldo | Boavista | ||
| António Sousa | Porto |