James Charles "Jim" Greenwood (born May 4, 1951) is an American politician in the Republican Party. He represented Pennsylvania's Eighth Congressional District for six terms in the United States House of Representatives.
Greenwood was born in Philadelphia, Pennsylvania and grew up in Holland, Pennsylvania. He graduated from Dickinson College with a B.A. in sociology in 1973 and served as an aide to state Representative John S. Renninger. From 1977 until 1980, he was a caseworker for the Bucks County Children and Youth Social Service Agency, working with abused and neglected children.
He and his wife, Tina, have three children.