Starzno is a village in the administrative district of Gmina Koczała, within Człuchów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 8 km north of Koczała, 41 km north-west of Człuchów, and 111 km south-west of the regional capital Gdańsk. It is located within the historic region of Pomerania. Starzno was a royal village of the Polish Crown, administratively located in the Człuchów County in the Pomeranian Voivodeship.