Luís Santos
Luis Santos may refer to:
- Luis Martín-Santos, Spanish psychiatrist and author
- Luís Capoulas Santos, Portuguese politician
- Luís Santos (chess player), Portuguese chess player
- Luis Mariano Santos, Spanish politician
- Luís Santos (fighter), Brazilian mixed martial artist
- Luís Santos (water polo), Brazilian water polo player
- Luis Miguel Santos born, Portuguese Olympic Soling sailor
- Luis Santos (baseball), Dominican baseball player
- Luís Santos (footballer), Portuguese footballer
- Luis Santos Silva, Paraguayan footballer