Gmina Siekierczyn is a rural gmina (administrative district) in Lubaà  County, Lower Silesian Voivodeship, in south-western Poland. Its seat is the village of Siekierczyn, which lies approximately west of Lubaà Â, and west of the regional capital Wrocà Âaw.
The gmina covers an area of , and as of 2019 its total population is 4,510.
Gmina Siekierczyn is bordered by the town of Lubaà  and the gminas of Lubaà Â, Platerówka, Sulików and Zgorzelec.
The gmina contains the villages of Nowa Karczma, Pisaczów, Ponikowo, Rudzica, Siekierczyn, Wesoà Âówka, WyrÃÂba and ZarÃÂba.
Gmina Siekierczyn is twinned with: