Countway Library
- Sunday: Noon-11 pm
- Monday: 8 am-11 pm
- Tuesday: 8 am-11 pm
- Wednesday: 8 am-11 pm
- Thursday: 8 am-11 pm
- Friday: 8 am-8 pm
- Saturday: Noon-7 pm
Center for the History of Medicine
- Sunday: Closed
- Monday: 9 am-5 pm
- Tuesday: 9 am-5 pm
- Wednesday: 9 am-5 pm
- Thursday: 9 am-5 pm
- Friday: 9 am-5 pm
- Saturday: Closed
Warren Anatomical Museum
- Sunday: Closed
- Monday: 9 am-5 pm
- Tuesday: 9 am-5 pm
- Wednesday: 9 am-5 pm
- Thursday: 9 am-5 pm
- Friday: 9 am-5 pm
- Saturday: Closed
Holiday Calendar
Holiday hours apply to all departments of the library.
- Martin Luther King, Jr. Day (January 20): Closed
- Presidents' Day (February 17): Closed
- Memorial Day (May 25): Closed
- Fourth of July (July 4): Closed
- Labor Day(September 7): Closed
- Indigenous Peoples' Day (October 12): Closed
- Veterans Day (November 11): Closed
- Thanksgiving Break (November 26): Open until 1 PM
- Thanksgiving Break (November 27): Closed
- Winter Break (December 23): Open until 8 PM
- Winter Break (December 24 - January 1): Closed