Jaźwiny-Koczoty is a village in the administrative district of Gmina Czyżew-Osada, within Wysokie Mazowieckie County, Podlaskie Voivodeship, in north-eastern Poland. In 1975-1998, the village belonged administratively to Łomża Voivideship. The faithful of the Roman Catholic Church belong to the parish of St Apostles Peter and Paul in Czyzewo.

History

At the end of the 19th century, Jaźwiny-koczoty and Jaźwiny-pierdki were petty gentry villages in Ostrów poviat, Dmochy-Glinki municipality. Jaźwiny-koczoty had 7 houses and Jaźwiny-pierdki had 4 houses and 29 inhabitants. In 1921 there were 4 buildings with residential purposes and 36. inhabitants (18 men and 18 women). All reported Polish nationality.