| Luben Spasov | |
|---|---|
| Country | Bulgaria |
| Born | 23 March 1943 Sofia, Bulgaria |
| Died | 5 July 2023 (aged 80) Sofia, Bulgaria |
| Title | Grandmaster (1977) |
| Peak rating | 2490 (January 1976) |
| Peak ranking | No. 92 (January 1976) |
Luben Spasov (Bulgarian: Любен Спасов; 23 March 1943 – 5 July 2023) was a Bulgarian chess Grandmaster (GM) (1977), World Senior Chess Championship winner (2005), Bulgarian Chess Championship medalist (1965, 1973), European Team Chess Championships individual medalist (1977, 1980).