Moscow is a borough in Lackawanna County, Pennsylvania, United States. The population was 2,039 at the 2020 census. It is located 11 miles (18 km) southeast of Scranton and 24 miles (39 km) southwest of Honesdale.

Lackawanna County is a county in the Commonwealth of Pennsylvania. It is located in Northeastern Pennsylvania and had a population of 215,615 (2022). Its county seat and most populous city is Scranton. The county is part of the Northeast Pennsylvania region of the state.