Leonardo dos Santos

Leonardo dos Santos or Leonardo Santos may refer to:


 * Leonardo Santos (sailor) (born 1977), Brazilian sailor
 * Leonardo dos Santos Silva (born 1976), Brazilian footballer
 * Leonardo Bruno dos Santos Silva, aka China, Brazilian footballer
 * Leonardo Henrique Peixoto dos Santos (born 1977), Brazilian footballer
 * Dedê (Leonardo de Deus Santos, born 1978), Brazilian footballer
 * Léo Fortunato (Leonardo Fortunato dos Santos, born 1983), Brazilian footballer
 * Leonardo Santos (fighter) (born 1980), Brazilian mixed martial artist
 * Leonardo Coelho Santos (born 1995), Brazilian swimmer