Interlibrary Loan
The Interlibrary Loan (ILL) service provides electronic or physical delivery of materials from other library collections when items aren’t available at Stony Brook. Stony Brook University faculty, students, and staff with valid library accounts may submit ILL requests online. You can also request items through Primo Resource Sharing.
Contact Us
New to Interlibrary Loan?
Our team is happy to walk you through your first request or answer any questions.
- ill@stonybrook.edu
- 631.632.7133
- Melville Library, Room S-3410
- Mon–Fri, 8:30am–5:00pm
Turnaround Times
Electronic Delivery
Typically 2 business days (up to 1 week)
Physical Item Delivery
Typically 1–2 weeks
These are average turnaround times. Delivery times may vary depending on the availability of material, time of year, and staffing.
How It Works
Search & Request
Submit ILL requests online using your SBU NetID. Search Primo first to check for local availability.
Get Notified
You’ll receive an email at your SBU address when materials are ready for pickup or available electronically.
Pick Up or Download
Physical items are held for 10 days at the North Reading Room service desk. PDFs are available for 30 days before automatic deletion.
Request Limits
Faculty & Staff
Graduate Students
Undergraduate Students
Daily Limit (all users)
Items Difficult to Obtain
These materials may prove difficult to obtain due to the limitations of our global library network:
- Textbooks
- New publications
- eBooks
Notes
- Failure to return the book straps with resource sharing items may result in a $5 replacement fee.
- Physical items are held for 10 days at the North Reading Room service desk before being returned.
- PDFs remain available for 30 days before automatic deletion.
For External Libraries
Other institutions may submit requests to Stony Brook University Libraries via the following methods:
- ILLiad
- OCLC
- DocLine
- Email: ill@stonybrook.edu
- ALA Interlibrary Loan Request Form
Contact Resource Sharing
Frank Melville Jr. Memorial Library, Room S-3410
Stony Brook, NY 11794
ill@stonybrook.edu | 631.632.7133
Monday–Friday, 8:30am–5:00pm