McMaster University Library Home

Hours and Occupancy Levels

Ask a Librarian
open 12pm - 4pm
Mills Library
open 8am - 9pm

Occupancy at 82%

Mills Learning Commons
open Open 24 Hours

Occupancy at 80%

Thode Library
open Open 24 Hours

Occupancy at 54%

Health Sciences Library
open 9am - 8:45pm

Occupancy at 53%

More Hours
More Occupancy

Popular Links

Book A Room

Borrowing from Other Libraries (ILL)

Citing Sources

Course Reserves

Equipment Inventory

FAQ

First Year/New to the Library?

Forms

Print/Copy/Scan

Request a Purchase

Latest News

December 11, 2025

Meet Cathy Grisé, Sherman Centre’s new academic director

Grisé shares her vision for the Sherman Centre, how her background informs her work, and why digital scholarship matters.

December 8, 2025

December closures at campus libraries

Campus libraries are closed for the winter break, reopening for the start of classes in January 2026.

December 2, 2025

New series of research guides launched at McMaster

The guides offer accessible support for students, faculty, and staff navigating research.

More News

Upcoming Events

Year of Environmental Action: December Book Display

Calendar
Dec 1, 2025
1:00 am TO Dec 31, 2025 11:55 pm

Learn about the environment and how you can help our planet by checking out our curated displays of books. You can find our displays in both Mills (2nd floor, outside Learning Commons) and Thode (1st floor, glass display case).

Read More

Library Pets

Calendar
Dec 15, 2025
1:00 pm TO 2:00 pm

Come visit with Jaina, a friendly Golden Retriever from Therapy Tails Dog Therapy Program! Take a moment to pause, breathe, and de-stress with her.

Read More

Hamilton Public Library Bookmobile at McMaster

Calendar
Dec 16, 2025
2:30 pm TO 3:30 pm

The Bookmobile is a library branch on wheels that makes neighbourhood stops, and it rolls up to campus every week.

Read More
More Events