State of Pennsylvania (steamboat)
 State of Pennsylvania was a steamboat that was built in Wilmington Delaware in 1923 along with her identical sister ship State of Delaware. The steamboat operated on the Delaware River between her homeport of Wilmington and the cities of Chester and Philadelphia in Pennsylvania as well as Riverview Park in Pennsville New Jersey. Regular service on these routes was stopped in 1960. The boat foundered near her dock on the Christina River in 1970.