Miasteczko Krajeńskie [mjasˈtɛt͡ʂkɔ kraˈjɛɲskʲɛ] is a town in Piła County, Greater Poland Voivodeship, in west-central Poland. It is the seat of the gmina (administrative district) called Gmina Miasteczko Krajeńskie. It lies approximately 20 kilometres (12 mi) south-east of Piła and 77 km (48 mi) north of the regional capital Poznań.

The town has a population of 1,163.

Miasteczko is a former private town, once located in the Kalisz Voivodeship in the Greater Poland Province of the Kingdom of Poland. The adjective Krajeńskie was added to the name after the historical-ethnocultural region of Krajna, within which it is located.

Polish folk hero Michał Drzymała is buried at the local cemetery.

Historical population

Year Pop. ±% 1871 1,116 —     1880 940 −15.8% 1890 932 −0.9% 1900 1,058 +13.5% 1910 1,110 +4.9%	Year Pop. ±% 1925 1,154 +4.0% 1939 1,218 +5.5% 1950 1,059 −13.1% 1960 1,236 +16.7%
Source: