Lhotka u Radnic is a municipality and village in Rokycany District in the Plzeà  Region of the Czech Republic. It has about 80 inhabitants.
Lhotka u Radnic lies approximately north of Rokycany, north-east of Plzeà Â, and west of Prague.
Lhotka u Radnic consists of two municipal parts (in brackets population according to the 2021 census):