Iwanówka [ivaˈnufka], is a village in the administrative district of Gmina Giby, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the borders with Belarus and Lithuania.

From 1975-1998 the village was administratively governed by the Suwałki Voivodeship.

In 1882 it was recorded that the village had a population of 42 people with 11 homes.

[5] In 1921, the village had 5 houses and 38 inhabitants, including 28 Catholics and 10 Old Believers.

This Sejny County location article is a stub.