Luís Santos

Luis Santos may refer to:
 * Luis Martín-Santos (1924–1964), Spanish psychiatrist and author
 * Luís Capoulas Santos (born 1951), Portuguese politician
 * Luís Santos (chess player) (born 1955), Portuguese chess player
 * Luis Mariano Santos (born 1969), Spanish politician
 * Luís Santos (fighter) (born 1980), Brazilian mixed martial artist
 * Luís Santos (water polo) (born 1980), Brazilian water polo player
 * Luis Miguel Santos born (1969), Portuguese Olympic Soling sailor
 * Luis Santos (baseball) (born 1991), Dominican baseball player
 * Luís Santos (footballer) (born 2000), Portuguese footballer
 * Luis Santos Silva, Paraguayan footballer