Legnica County () is a unit of territorial administration and local government (powiat) in Lower Silesian Voivodeship, south-western Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. The county covers an area of . Its administrative seat is the city of Legnica, although this city is not part of the county (it forms a separate city county, which is an enclave within Legnica County). The only towns in Legnica County are Chojnów and Prochowice.
As at 2019 the total population of the county is 55,318, out of which the population of Chojnów is 13,355, the population of Prochowice is 3,602, and the rural population is 38,361. The majority of the population is polish but there is a small German minority at 0.02% of the population mostly in Koiszków (Koischkau).
Apart from the city of Legnica, Legnica County is also bordered by Polkowice County and Lubin County to the north, Woà Âów County and à Âroda County to the east, Jawor County to the south, and Zà Âotoryja County and Bolesà Âawiec County to the west.
The county is subdivided into eight gminas (one urban, one urban-rural and six rural). These are listed in the following table, in descending order of population.