Dmosin Pierwszy
Dmosin Pierwszy is a sołectwo in the administrative district of Gmina Dmosin, within Brzeziny County, Łódź Voivodeship, in central Poland. It is one of three sołectwos making up the location commonly referred to as Dmosin. It lies approximately west of Dmosin, north of Brzeziny, and north-east of the regional capital Łódź.
The village has a population of 190.