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Retrieving books from our closed stacks will take longer due to ongoing renovation & improvement works. Do cater an additional day or two for your requests to be fulfilled. We apologise for the inconvenience & appreciate your understanding. For assistance or queries, contact loans@nus.edu.sg.
Please take note of the following changes in our opening hours during Deepavali:
• 7 November, Saturday (Deepavali Eve): Central Library and C J Koh Law Library will be closed early at 1pm, instead of the usual 5pm
• 9 November, Monday (Public Holiday in lieu): All libraries will be closed
The 24-hour study areas at the Central Library (Level 6) and Medicine+Science Library (Level 1 Atrium, Level 2 and 3 Study Areas) will remain open during this period.
| Libraries are closed on the following dates: | ||
| Thu, 1 Jan 2026 (New Year's Day) | Thu, 2 Apr 2026 (NUS Well-Being Day) | Mon, 1 Jun 2026 (Vesak Day observed) |
| Fri, 2 Jan 2026 (University Holiday) | Fri, 3 Apr 2026 (Good Friday) | Mon, 10 Aug 2026 (National Day observed) |
| Tue, 17 Feb 2026 (Chinese New Year) | Fri, 1 May 2026 (Labour Day) | Fri, 9 Oct 2026 (NUS Well-Being Day) |
| Wed, 18 Feb 2026 (Chinese New Year) | Tue, 26 May 2026 (Staff Event) | Mon, 9 Nov 2026 (Deepavali observed) |
| Sat, 21 Mar 2026 (Hari Raya Puasa) | Wed, 27 May 2026 (Hari Raya Haji) | Fri, 25 Dec 2026 (Christmas Day) |
| Opening hours are shortened on the following dates: | |
| Mon, 16 Feb 2026 (Chinese New Year's Eve) - Closes at 2:00pm | |
| Fri, 20 Mar 2026 (Hari Raya Puasa Eve) - Closes at 1:00pm | |
| Sat, 7 Nov 2026 (Deepavali Eve) - Closes at 1:00pm | |
| Thu, 24 Dec 2026 (Christmas Eve) - Closes at 1:00pm |
| Additional notes: | |
| Central Library | Level 6 Reading Area will be open to NUS staff and students 24/7 from the evening of Friday, 6 November 2026 to the evening of Friday, 4 December 2026. |
| Hon Sui Sen Memorial Library | HSSML hours indicated is in reference only to the book collections section of the building (HSSML Collections). |
| Medicine+Science Library | Level 1 Atrium and Level 2 Study Area are open to NUS staff and students 24/7. Level 3 Quiet Study 01 is open 24/7 during Term only. |
| Wan Boo Sow Chinese Library (雲茂潮中文图书馆) | Term: Closed 1-hour before Central Library's closing time on Monday-Saturday Vacation: Closed 1-hour before Central Library's closing time on Saturday only |
Nov 02 Mon
09:00 AM - 09:00 PM
Nov 03 Tue
09:00 AM - 09:00 PM
Nov 04 Wed
09:00 AM - 09:00 PM
Nov 05 Thu
09:00 AM - 09:00 PM
Nov 06 Fri
09:00 AM - 09:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
12:00 AM - 11:59 PM
Nov 03 Tue
12:00 AM - 11:59 PM
Nov 04 Wed
12:00 AM - 11:59 PM
Nov 05 Thu
12:00 AM - 11:59 PM
Nov 06 Fri
12:00 AM - 11:59 PM
Nov 07 Sat
12:00 AM - 11:59 PM
Nov 08 Sun
12:00 AM - 11:59 PM
Nov 02 Mon
09:00 AM - 09:00 PM
Nov 03 Tue
09:00 AM - 09:00 PM
Nov 04 Wed
09:00 AM - 09:00 PM
Nov 05 Thu
09:00 AM - 09:00 PM
Nov 06 Fri
09:00 AM - 09:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
08:00 AM - 10:00 PM
Nov 03 Tue
08:00 AM - 10:00 PM
Nov 04 Wed
08:00 AM - 10:00 PM
Nov 05 Thu
08:00 AM - 10:00 PM
Nov 06 Fri
08:00 AM - 10:00 PM
Nov 07 Sat
08:00 AM - 06:30 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
08:00 AM - 06:00 PM
Nov 03 Tue
08:00 AM - 06:00 PM
Nov 04 Wed
08:00 AM - 06:00 PM
Nov 05 Thu
08:00 AM - 06:00 PM
Nov 06 Fri
08:00 AM - 06:00 PM
Nov 07 Sat
CLOSED
Nov 08 Sun
CLOSED
Nov 02 Mon
CLOSED
Nov 03 Tue
CLOSED
Nov 04 Wed
CLOSED
Nov 05 Thu
CLOSED
Nov 06 Fri
CLOSED
Nov 07 Sat
CLOSED
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
CLOSED
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
12:00 AM - 11:59 PM
Nov 03 Tue
12:00 AM - 11:59 PM
Nov 04 Wed
12:00 AM - 11:59 PM
Nov 05 Thu
12:00 AM - 11:59 PM
Nov 06 Fri
12:00 AM - 11:59 PM
Nov 07 Sat
12:00 AM - 11:59 PM
Nov 08 Sun
12:00 AM - 11:59 PM
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
12:00 AM - 11:59 PM
Nov 03 Tue
12:00 AM - 11:59 PM
Nov 04 Wed
12:00 AM - 11:59 PM
Nov 05 Thu
12:00 AM - 11:59 PM
Nov 06 Fri
12:00 AM - 11:59 PM
Nov 07 Sat
12:00 AM - 11:59 PM
Nov 08 Sun
12:00 AM - 11:59 PM
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
12:00 AM - 11:59 PM
Nov 03 Tue
12:00 AM - 11:59 PM
Nov 04 Wed
12:00 AM - 11:59 PM
Nov 05 Thu
12:00 AM - 11:59 PM
Nov 06 Fri
12:00 AM - 11:59 PM
Nov 07 Sat
12:00 AM - 11:59 PM
Nov 08 Sun
12:00 AM - 11:59 PM
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
CLOSED
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 06:00 PM
Nov 03 Tue
09:00 AM - 06:00 PM
Nov 04 Wed
09:00 AM - 06:00 PM
Nov 05 Thu
09:00 AM - 06:00 PM
Nov 06 Fri
09:00 AM - 06:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 08:00 PM
Nov 03 Tue
09:00 AM - 08:00 PM
Nov 04 Wed
09:00 AM - 08:00 PM
Nov 05 Thu
09:00 AM - 08:00 PM
Nov 06 Fri
09:00 AM - 08:00 PM
Nov 07 Sat
10:00 AM - 12:00 PM
Nov 08 Sun
CLOSED
Nov 02 Mon
09:00 AM - 09:00 PM
Nov 03 Tue
09:00 AM - 09:00 PM
Nov 04 Wed
09:00 AM - 09:00 PM
Nov 05 Thu
09:00 AM - 09:00 PM
Nov 06 Fri
09:00 AM - 09:00 PM
Nov 07 Sat
10:00 AM - 01:00 PM
Nov 08 Sun
CLOSED
| 02 NOV - 08 NOV 2026 | Nov 02 Mon | Nov 03 Tue | Nov 04 Wed | Nov 05 Thu | Nov 06 Fri | Nov 07 Sat | Nov 08 Sun |
|---|---|---|---|---|---|---|---|
| Central Library | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| L6 Reading Area | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM |
| C J Koh Law Library | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| Hon Sui Sen Memorial Library | 08:00 AM - 10:00 PM | 08:00 AM - 10:00 PM | 08:00 AM - 10:00 PM | 08:00 AM - 10:00 PM | 08:00 AM - 10:00 PM | 08:00 AM - 06:30 PM | CLOSED |
| Library@BTC | 08:00 AM - 06:00 PM | 08:00 AM - 06:00 PM | 08:00 AM - 06:00 PM | 08:00 AM - 06:00 PM | 08:00 AM - 06:00 PM | CLOSED | CLOSED |
| Level 1 | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED | CLOSED |
| Medicine+Science Library | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | CLOSED | CLOSED |
| Level 1 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| L1 Atrium | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM |
| Level 2 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| L2 Study Area | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM |
| Level 3 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| L3 Quiet Study 01 | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM | 12:00 AM - 11:59 PM |
| Level 4 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| Music Library | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | CLOSED | CLOSED |
| Level 1 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| Level 2 | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 09:00 AM - 06:00 PM | 10:00 AM - 01:00 PM | CLOSED |
| Wan Boo Sow Chinese Library (雲茂潮中文图书馆) | 09:00 AM - 08:00 PM | 09:00 AM - 08:00 PM | 09:00 AM - 08:00 PM | 09:00 AM - 08:00 PM | 09:00 AM - 08:00 PM | 10:00 AM - 12:00 PM | CLOSED |
| Southeast Asian Collection | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 09:00 AM - 09:00 PM | 10:00 AM - 01:00 PM | CLOSED |