RoseMarie Swanger (born October 31, 1945) is a former Republican member of the Pennsylvania House of Representatives for the 102nd District and was elected in 2006. Swanger is a 1963 graduate of South Lebanon High School. She attended and has completed management courses at Lebanon Valley College. She worked as a Clerk in the Mayor's office of Lebanon, Pennsylvania from 1966 through 1972, as Assistant City Clerk from 1972 through 1974, and as City Clerk for Lebanon, Pennsylvania from 1974 through 1984. She served as County Commissioner for Lebanon County from 1984 through 2004.