Joanka, Poznań County
|Coordinates: 52°18′46″N 16°41′37″E / 52.31278°N 16.69361°E|
Joanka [jɔˈanka] is a settlement in the administrative district of Gmina Dopiewo, within Poznań County, Greater Poland Voivodeship, in west-central Poland. It lies approximately 7 kilometres (4 mi) south of Dopiewo and 18 km (11 mi) south-west of the regional capital Poznań.
The settlement has a population of 10.