San Francisco Library Hours
Complete guide to library hours in San Francisco, California. Find San Francisco Public Library, UCSF libraries, San Francisco State University libraries, and 24-hour study spaces in the Bay Area.
38+
Libraries
6
24/7 Locations
8
University Libraries
Find San Francisco Libraries
Top San Francisco Libraries
San Francisco Public Library - Main
Open Today
📍
100 Larkin St, San Francisco, CA 94102
📞
(415) 557-4400
🏛️
Public Library
Today's Hours
Monday
10:00 AM - 8:00 PM
Monday - Thursday
10:00 AM - 8:00 PM
Friday - Saturday
10:00 AM - 6:00 PM
Sunday
12:00 PM - 6:00 PM
UCSF Library & Center for Knowledge Management
Open 24/7
📍
530 Parnassus Ave, San Francisco, CA 94143
📞
(415) 476-2334
🎓
University Library
Today's Hours
Monday
24 Hours
Monday - Friday
24/7 Access
Saturday - Sunday
8:00 AM - 10:00 PM
San Francisco State University Library
Open Today
📍
1630 Holloway Ave, San Francisco, CA 94132
📞
(415) 338-1866
🎓
University Library
Today's Hours
Monday
7:30 AM - 10:00 PM
Monday - Thursday
7:30 AM - 10:00 PM
Friday
7:30 AM - 6:00 PM
Saturday - Sunday
10:00 AM - 6:00 PM
All San Francisco Libraries
Chinatown/He Dong Branch Library
Mission Branch Library
Richmond Branch Library
University of San Francisco Library
Sunset Branch Library
📞 Emergency Contacts
- SF Public Library System: (415) 557-4400
- UCSF Library: (415) 476-2334
- SFSU Library: (415) 338-1866
🕒 Typical Hours
- Public Libraries: Mon-Thu: 10-8, Fri-Sat: 10-6
- University Libraries: Extended hours during semester
- 24/7 Access: Available at UCSF Library
📋 Services Available
- Free WiFi and Computer Access
- Study Rooms and Quiet Areas
- Research Assistance
- Digital Resources and Databases