Gmina Nowe Miasteczko is an urban-rural gmina (administrative district) in Nowa Sól County, Lubusz Voivodeship, in western Poland. Its seat is the town of Nowe Miasteczko, which lies approximately south of Nowa Sól and south-east of Zielona Góra.
The gmina covers an area of , and as of 2019 its total population is 5,377.
Apart from the town of Nowe Miasteczko, Gmina Nowe Miasteczko contains the villages and settlements of Borów Polski, Borów Wielki, Goà Âaszyn, Konin, Mià Âaków, Nieciecz, PopÃÂszyce, Rejów, Szyba and à »uków.
Gmina Nowe Miasteczko is bordered by the gminas of Bytom Odrzaà Âski, Koà ¼uchów, Niegosà Âawice, Nowa Sól and Szprotawa.
Gmina Nowe Miasteczko is twinned with: