Popiel (disambiguation)

Popiel II was a legendary 9th century ruler of the West Slavic tribe of Goplans.

Popiel may also refer to:
 * Popiel I, legendary ruler of Poland, father of Popiel II
 * Popiel (surname)
 * Popiel, Lublin Voivodeship, village in Poland
 * Papilys, town in Lithuania known as Popiel in Polish