Koniecbór [kɔˈɲɛt͡sbur] is a village in the administrative district of Gmina Raczki, within Suwałki County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 5 kilometres (3 mi) north-east of Raczki, 10 km (6 mi) south-west of Suwałki, and 103 km (64 mi) north of the regional capital Białystok.

In 2005 the village had a population of 158.