Lausanne Hall is a college residence hall at Willamette University in Salem, Oregon, United States. Built in 1920, the red-brick and stone accented structure stands three-stories tall along Winter Street on the western edge of the campus that was originally a residence for women only. The late Gothic Revival style building replaced a home that had also been used as a dormitory. This structure was moved to campus and originally was named as the Women's College before assuming the name of Lausanne.
Designed by Fred A. Legge, the new hall is the oldest residence hall at Willamette and can house up to 152 students. This new structure was remodeled in the 1980s and had a minor fire in 2002. The hall is named after a ship that brought reinforcements in 1840 to the Methodist Mission, whose members founded the university in 1842.