1983–84 Segunda División
| Season | 1983-84 |
|---|---|
| Champions | Castilla CF |
| Promoted | Hércules CF Racing de Santander Elche CF |
| Relegated | Linares CF Algeciras CF Palencia CF Rayo Vallecano |
| Matches played | 380 |
| Goals scored | 923 (2.43 per match) |
| Top goalscorer |  Julio Salinas |
← 1982-83 1984-85 → | |
The 1983–84 Segunda División season saw 20 teams participate in the second flight Spanish league. Hércules CF, Racing de Santander and Elche CF were promoted to Primera División. Linares CF, Algeciras CF, Palencia CF and Rayo Vallecano were relegated to Segunda División B.
Canary Islands (see below)
Location of teams in Segunda División 1983-84
Canary Islands
Final table
| Key to colors in league table: |
| Promoted to Primera División |
| Relegated to Segunda División B |
| Position | Club | Played | Points | Wins | Draws | Losses | Goals for | Goals against | Goal Difference |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Castilla CF 1 | 38 | 50+12 | 19 | 12 | 7 | 69 | 47 | +22 |
| 2 | Bilbao Athletic 2 | 38 | 50+12 | 20 | 10 | 8 | 61 | 39 | +22 |
| 3 | Hércules CF | 38 | 45+7 | 16 | 13 | 9 | 46 | 35 | +11 |
| 4 | Racing de Santander | 38 | 44+6 | 16 | 12 | 10 | 53 | 39 | +14 |
| 5 | Elche CF | 38 | 43+5 | 16 | 11 | 11 | 64 | 40 | +24 |
| 6 | Celta de Vigo | 38 | 42+4 | 15 | 12 | 11 | 45 | 36 | +9 |
| 7 | Barcelona Atlètic | 38 | 40+2 | 14 | 12 | 12 | 55 | 48 | +7 |
| 8 | Granada CF | 38 | 40+2 | 15 | 10 | 13 | 42 | 36 | +6 |
| 9 | Deportivo de La Coruña | 38 | 39+1 | 14 | 11 | 13 | 37 | 39 | -2 |
| 10 | CD Castellón | 38 | 37-1 | 14 | 9 | 15 | 45 | 57 | -12 |
| 11 | UD Las Palmas | 38 | 36-2 | 12 | 12 | 14 | 46 | 52 | -6 |
| 12 | Recreativo de Huelva | 38 | 36-2 | 12 | 12 | 14 | 32 | 48 | -16 |
| 13 | Real Oviedo | 38 | 35-3 | 13 | 9 | 16 | 44 | 49 | -5 |
| 14 | Atlético Madrileño | 38 | 34-4 | 12 | 10 | 16 | 64 | 63 | +1 |
| 15 | CD Tenerife | 38 | 34-4 | 11 | 12 | 15 | 45 | 49 | -4 |
| 16 | Cartagena FC | 38 | 33-5 | 9 | 15 | 14 | 35 | 46 | -11 |
| 17 | Linares CF | 38 | 32-6 | 11 | 10 | 17 | 39 | 55 | -24 |
| 18 | Algeciras CF | 38 | 32-6 | 10 | 12 | 16 | 34 | 45 | -11 |
| 19 | Palencia CF | 38 | 29-9 | 8 | 13 | 17 | 33 | 49 | -16 |
| 20 | Rayo Vallecano | 38 | 29-9 | 7 | 15 | 16 | 34 | 51 | -17 |
1 Castilla CF were ineligible for promotion as they were the reserve team of Real Madrid.
2 Bilbao Athletic were ineligible for promotion for as they were the reserve team of Athletic Bilbao.