Sierniki

Sierniki may refer to the following places:
 * Sierniki, Kościan County in Greater Poland Voivodeship (west-central Poland)
 * Sierniki, Oborniki County in Greater Poland Voivodeship (west-central Poland)
 * Sierniki, Kuyavian-Pomeranian Voivodeship (north-central Poland)