|Coordinates: 52°12′N 17°7′E / 52.200°N 17.117°E|
|Elevation||70 m (230 ft)|
Błażejewko [bwaʐɛˈjɛfkɔ] (German: Weißensee) is a village in the administrative district of Gmina Kórnik, within Poznań County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 5 kilometres (3 mi) south of Kórnik and 27 km (17 mi) south-east of the regional capital Poznań.
The village has a population of 169.