Youngwood is a borough in Westmoreland County, Pennsylvania, United States. The population was 4,138 at the 2000 census. It was the hometown of the late George Blanda - former NFL quarterback and placekicker.
The community was established in 1899 and was built on land owned by John Y. Woods, a farmer. In creating the name Youngwood, John Y. Woods took his own family name and combined it with his maternal grandfather's name, which was Young (hence Young+Wood).
Youngwood owes its existence to the Southwest Branch of the Pennsylvania Railroad, which ran from Greensburg south to Uniontown and Fairchance. In 1900, a large classification yard was built for sorting railroad cars, and this railroad yard provided Youngwood's economic base for many decades.