João Mendes

João Mendes may refer to:
 * João Mendes (director) (1919-1997), Portuguese director
 * João Mendes (footballer, born 1988), Portuguese footballer
 * João Mendes (footballer, born 1994), Portuguese footballer
 * João Mendes (footballer, born 2000), Portuguese footballer
 * João Mendes (footballer, born 2005), Brazilian footballer