Péter Nagy

Péter Nagy may refer to:

 Péter Nagy (volleyball) (born 1984), Hungarian volleyball player
 Péter Nagy (weightlifter) (born 1986), Hungarian weightlifter
 Peter Nagy (canoeist) (born 1964), Czechoslovak-Slovak slalom canoeist
 Peter Nagy (artist) (born 1959), American artist and gallery owner in India
 Péter Nagy (tennis) (born 1992), Hungarian tennis player
 Péter Nagy (footballer) (born 1996), Slovak footballer