University of Washington College of Arts and Sciences

College of Arts and Sciences
TypePublic
Established1861 (1861)
Parent institution
University of Washington
DeanDianne Harris
Academic staff
925 FTE
Students21,913
Location, ,
U.S.

47°39′14″N 122°18′28″W / 47.65389°N 122.30778°W / 47.65389; -122.30778
Websiteartsci.washington.edu

The College of Arts and Sciences (CAS) is the liberal arts and sciences unit of the University of Washington. In autumn 2022, the CAS offered more than 5,400 courses and had an enrollment of 21,913 students, making it the largest division of the university.