__NOTOC__ Gmina Osiek is a rural gmina (administrative district) in Starogard County, Pomeranian Voivodeship, in northern Poland. Its seat is the village of Osiek, which lies approximately south of Starogard Gdański and south of the regional capital Gdańsk.
The gmina covers an area of , and as of 2006 its total population is 2,416.
Villages Gmina Osiek contains the villages and settlements of Błędno, Bukowiny, Cisowa Góra, Cisowy, Dębia Góra, Długolas, Dobry Brat, Frąca, Gęby, Głuche, Grabowiec, Jasieniec, Jaszczerek, Jaszczerz, Jeżewnica, Kałębnica, Karszanek, Kasparus, Komorze, Lisówko, Łuby, Markocin, Okarpiec, Osiek, Osiek-Pole, Piecki, Pieczyska, Radogoszcz, Recice, Skórzenno, Skrzynia, Suchobrzeźnica, Szlaga-Młyn, Trzebiechowo, Udzierz, Wierzbiny, Wycinki, Wycinki Małe, Wymysłowo, Zdrójki and Żurawki.
Neighbouring gminas Gmina Osiek is bordered by the town of Skórcz and by the gminas of Lubichowo, Nowe, Osie, Osieczna, Skórcz, Śliwice, Smętowo Graniczne and Warlubie.
References Polish official population figures 2006