João Lopes

João Lopes may refer to:


 * João Lopes Bank, Portuguese seamount in Santa Maria, Portugal
 * João Simões Lopes Neto (1865-1916), Brazilian regionalist writer
 * João Lopes (equestrian) (1919-2015), Portuguese equestrian
 * João Lopes Marques (born 1971), Portuguese-Estonian writer and blogger
 * João Lopes Filho (born 1943), Cape Verdean anthropologist and historian
 * João Pimenta Lopes (born 1980), Portuguese politician
 * João Lopes (footballer) (born 1996), Brazilian footballer