Library Hours
Winter Intersession
| Day | Hours |
|---|---|
| Thu, Dec 25, 2025 | Closed |
| Fri, Dec 26, 2025 | 8:00 a.m. — 4:30 p.m. |
| Sat, Dec 27, 2025 | Closed |
| Sun, Dec 28, 2025 | Closed |
| Mon, Dec 29, 2025 | 8:00 a.m. — 4:30 p.m. |
| Tue, Dec 30, 2025 | 8:00 a.m. — 4:30 p.m. |
| Wed, Dec 31, 2025 | 8:00 a.m. — 4:30 p.m. |
| Thu, Jan 1, 2026 | Closed |
| Fri, Jan 2, 2026 | 8:00 a.m. — 4:30 p.m. |
| Sat, Jan 3, 2026 | Closed |
| Sun, Jan 4, 2026 | Closed |
| Mon, Jan 5, 2026 | 8:00 a.m. — 4:30 p.m. |
| Tue, Jan 6, 2026 | 8:00 a.m. — 4:30 p.m. |
| Wed, Jan 7, 2026 | 8:00 a.m. — 4:30 p.m. |
| Thu, Jan 8, 2026 | 8:00 a.m. — 4:30 p.m. |
| Fri, Jan 9, 2026 | 8:00 a.m. — 4:30 p.m. |
| Sat, Jan 10, 2026 | Closed |
Regular Spring Hours
| Day | Hours |
|---|---|
| Monday | 7:30 a.m. — Midnight |
| Tuesday | 7:30 a.m. — Midnight |
| Wednesday | 7:30 a.m. — Midnight |
| Thursday | 7:30 a.m. — Midnight |
| Friday | 7:30 a.m. — 7:00 p.m. |
| Saturday | 10:00 a.m. — 7:00 p.m. |
| Sunday | 1:00 p.m. — Midnight |
Interlibrary Loan
Interlibrary Loan is open Monday - Friday and closes at 5:00 p.m. each day.
Patents & Trademarks
The Patents & Trademarks office is open Monday - Friday, 8:00 a.m. - 4:30 p.m.
Hours may vary during intersessions and university holidays. Call 701.777.4629 for more information or to set up an appointment.
Other Departments
Most other departments (except Special Collections and Reference and Research Services, as listed below) are staffed 8:00 a.m. - 4:30 p.m., Monday through Friday. Hours may vary during holidays or intersessions.
Contact the specific department you are interested in for more information.
UIT
For University IT hours please check the UIT website.
Winter Intersession
| Day | Hours |
|---|---|
| Thu, Dec 25, 2025 | Closed |
| Fri, Dec 26, 2025 | 8:00 a.m. — 4:30 p.m. |
| Sat, Dec 27, 2025 | Closed |
| Sun, Dec 28, 2025 | Closed |
| Mon, Dec 29, 2025 | 8:00 a.m. — 4:30 p.m. |
| Tue, Dec 30, 2025 | 8:00 a.m. — 4:30 p.m. |
| Wed, Dec 31, 2025 | 8:00 a.m. — 4:30 p.m. |
| Thu, Jan 1, 2026 | Closed |
| Fri, Jan 2, 2026 | 8:00 a.m. — 4:30 p.m. |
| Sat, Jan 3, 2026 | Closed |
| Sun, Jan 4, 2026 | Closed |
| Mon, Jan 5, 2026 | 8:00 a.m. — 4:30 p.m. |
| Tue, Jan 6, 2026 | 8:00 a.m. — 4:30 p.m. |
| Wed, Jan 7, 2026 | 8:00 a.m. — 4:30 p.m. |
| Thu, Jan 8, 2026 | 8:00 a.m. — 4:30 p.m. |
| Fri, Jan 9, 2026 | 8:00 a.m. — 4:30 p.m. |
| Sat, Jan 10, 2026 | Closed |
| Sun, Jan 11, 2026 | Closed |
| Mon, Jan 12, 2026 | 8:00 a.m. — 5:00 p.m. |
Regular Spring Hours
| Day | Hours |
|---|---|
| Monday | 8:00 a.m. — 5:00 p.m. |
| Tuesday | 8:00 a.m. — 5:00 p.m. |
| Wednesday | 8:00 a.m. — 5:00 p.m. |
| Thursday | 8:00 a.m. — 5:00 p.m. |
| Friday | 8:00 a.m. — 5:00 p.m. |
| Saturday | Closed |
| Sunday | Closed |
On rare occasions, Special Collections closes for lunch from noon to 1:00 p.m.
Appointments can be made outside of specified hours at the discretion and availability of Special Collections staff. Contact Special Collections for more information.
Regular Spring Hours
| Day | Hours |
|---|---|
| Monday | 9:00 a.m. — 11:00 a.m. |
| Tuesday | 10:00 a.m. — 12:00 p.m. |
| Wednesday | 9:00 a.m. — 11:00 a.m. |
| Thursday | 10:00 a.m. — 12:00 p.m. |
| Friday | 1:00 p.m. — 3:00 p.m. |
| Saturday | Closed |
| Sunday | Closed |
During intersession or class breaks, Ask a Librarian desk hours may vary. Additionally, we provide a 24/7 chat service to supplement our own hours: librarians at participating institutions are available to chat with students, faculty, and staff 24 hours a day, 7 days a week, including holidays.
You may also contact us at 701.777.4629.
Branch Libraries
The EERCCC is a closed facility. Appointments are required to use collections. Contact EERCC Library & Information Services to arrange a time to visit.
Additionally, appointment hours may vary during intersessions and university holidays. Call 701.777.5132 with any questions.
Hours for the Geology Library may vary during intersessions and university holidays. Call 701.777.3221 with any questions.
Regular Spring Hours
| Day | Hours |
|---|---|
| Monday | 8:00 a.m. — 4:30 p.m. |
| Tuesday | 8:00 a.m. — 4:30 p.m. |
| Wednesday | 8:00 a.m. — 4:30 p.m. |
| Thursday | 8:00 a.m. — 4:30 p.m. |
| Friday | 8:00 a.m. — 4:30 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Hours for the Music Library may vary during intersessions and university holidays. Call 701.777.2817 with any questions.
Winter Break
| Day | Hours |
|---|---|
| Thu, Dec 25, 2025 | Closed |
| Fri, Dec 26, 2025 | Closed |
| Sat, Dec 27, 2025 | Closed |
| Sun, Dec 28, 2025 | Closed |
| Mon, Dec 29, 2025 | Closed |
| Tue, Dec 30, 2025 | Closed |
| Wed, Dec 31, 2025 | Closed |
| Thu, Jan 1, 2026 | Closed |
| Fri, Jan 2, 2026 | Closed |
| Sat, Jan 3, 2026 | Closed |
| Sun, Jan 4, 2026 | Closed |
| Mon, Jan 5, 2026 | Closed |
| Tue, Jan 6, 2026 | Closed |
| Wed, Jan 7, 2026 | Closed |
| Thu, Jan 8, 2026 | Closed |
| Fri, Jan 9, 2026 | Closed |
| Sat, Jan 10, 2026 | Closed |
| Sun, Jan 11, 2026 | Closed |
Regular Spring Hours
| Day | Hours |
|---|---|
| Monday | 8:00 a.m. — 5:00 p.m. |
| Tuesday | 8:00 a.m. — 5:00 p.m. |
| Wednesday | 8:00 a.m. — 5:00 p.m. |
| Thursday | 8:00 a.m. — 5:00 p.m. |
| Friday | 8:00 a.m. — 5:00 p.m. |
| Saturday | Closed |
| Sunday | Closed |