|Coordinates: 52°57′N 22°22′E / 52.950°N 22.367°E|
|Gmina||Gmina Wysokie Mazowieckie|
Jabłonka Kościelna [jaˈbwɔnka kɔɕˈt͡ɕelna] is a village in the administrative district of Gmina Wysokie Mazowieckie, within Wysokie Mazowieckie County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 11 kilometres (7 mi) west of Wysokie Mazowieckie and 57 km (35 mi) west of the regional capital Białystok.
The village has a population of 160.