Lengyel is a Hungarian surname (meaning Pole), it may refer to:
Árpád Lengyel, Hungarian swimmer
Balázs Lengyel, Hungarian fencer
Cornel Lengyel, American poet
Dániel Lengyel, Hungarian footballer
Gyula Lengyel, Hungarian politician
Imre Lengyel, Hungarian diver
Jack Lengyel, American football coach
Levente Lengyel, Hungarian chess player
Melchior Lengyel, Hungarian writer
Roman Lengyel, Czech footballer
Zoltán Lengyel, Hungarian politician