University of Washington College of Arts and Sciences
| Type | Public |
|---|---|
| Established | 1861 |
Parent institution | University of Washington |
| Dean | Dianne Harris |
Academic staff | 925 FTE |
| Students | 21,913 |
| Location | , , U.S. 47°39′14″N 122°18′28″W / 47.65389°N 122.30778°W |
| Website | artsci |
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.