Osinki

Osinki may refer to:
 * Osinki, Lublin Voivodeship (east Poland)
 * Osinki, Siemiatycze County in Podlaskie Voivodeship (north-east Poland)
 * Osinki, Suwałki County in Podlaskie Voivodeship (north-east Poland)
 * Osinki, Masovian Voivodeship (east-central Poland)
 * Osinki, Russia, name of several inhabited localities in Russia