| Competition: | Primera División |
| Season: | 1973–74 |
| Winners: | Barcelona (9th title) |
| Relegated: | Castellón Racing Santander Oviedo |
| Continentalcup1: | European Cup |
| Continentalcup1 Qualifiers: | Barcelona |
| Continentalcup2: | Cup Winners' Cup |
| Continentalcup2 Qualifiers: | Real Madrid |
| Continentalcup3: | UEFA Cup |
| Continentalcup3 Qualifiers: | Atlético Madrid Zaragoza Real Sociedad |
| League Topscorer: | Quini (20 goals) |
| Matches: | 306 |
| Total Goals: | 710 |
| Prevseason: | 1972–73 |
| Nextseason: | 1974–75 |
The 1973–74 La Liga was the 43rd season since its establishment. It began on 1 September 1973, and concluded on 20 May 1974.
| Rank | Player | Club | Goals |
|---|---|---|---|
| 1 |  Quini | Sporting Gijón | |
| Marcial Pina | Barcelona | ||
 Saturnino Arrúa | Zaragoza | ||
| 4 |  Johan Cruyff | Barcelona | |
| Fernando Ansola | Real Sociedad | ||
| Rafael de Diego | Español | ||
| Enrique Galán | Oviedo | ||
| Marianín | Oviedo |