Bielsk
Bielsk is the name of the following places:
in Poland
- Bielsk (Powiat Płocki) , village and parish seat in the Powiat Płocki of the Masovian Voivodeship
- Bielsk (Powiat Golubsko-Dobrzyński) , village in the Powiat Golubsko-Dobrzyński of the Kuyavian-Pomeranian Voivodeship; see Kowalewo Pomorskie