Susquehanna University is a private liberal arts college in Selinsgrove, Pennsylvania, United States. Founded in 1858 as a missionary institute, it became a four-year liberal arts college in 1895.

The academic programs are within the four schools of the Arts, Humanities, Natural and Social Sciences, and the AACSB International-accredited Sigmund Weis School of Business. Susquehanna University enrolls more than 2,200 undergraduate students from 33 states and 23 countries.