Douglas Santos may refer to:
*
Douglas Marques dos Santos, or Douglas Santos (born 1985), Brazilian footballer
*
Douglas Pereira dos Santos, or Douglas Santos (born 1990), Brazilian footballer
*
Douglas dos Santos Justino de Melo
Douglas dos Santos Justino de Melo (born 22 March 1994), known as Douglas Santos or simply Douglas, is a Brazilian professional footballer who plays as a left-back for Russian Premier League club Zenit Saint Petersburg.
Club career
Náutico
I ...
, or Douglas Santos (born 1994), Brazilian footballer
*
Douglas Santos Costa (born 1990), Brazilian weightlifter
{{hndis, Santos, Douglas