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Library Hours

Closing Days

  • New Year's Day, Chinese New Year holidays, Peace Memorial Day, Tomb Sweeping Day, Women and Children's Day, Dragon Boat Festival, Mid-Autumn Festival and election day, Double Tenth Day, Elections Day.

Main Library

  • The opening hours may change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users.
  Mon.-Fri. Saturday/Sunday Closing Days
Reader Services
Self-Service Copying		 8:00 ~ 22:00 10:00 ~ 18:00 Main Library Calendar
Borrow & Return (Book)
Borrow & Return (Media Material)
Reference Services
Moonlighting Area Mon.-Thu.: The day 17:00 to the next day 9:00
Fri.-Sat.: The day 17:00 to the next day 10:00
Sun.: The day 17:00 to the next day 9:00

Humanities and Social Sciences Branch

  • The opening hours may change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users on the Internet.
  Mon.-Fri. Saturday Sunday Closing Days
Reader Services
Self-Service Copying		 8:00 ~ 21:00 9:00 ~ 17:00 Closed Humanities and Social Sciences Branch Calendar
Borrow & Return (Book)
Reference Services
Copy Services
(staff served)		 9:00 ~ 12:00
13:00 ~ 17:30		 Closed

Nanda Branch

  • The opening hours may change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users on the Internet.
  Mon.-Fri. Saturday Sunday
Reader Services 8:00 ~ 22:00 10:00 ~ 18:00 13:00 ~ 21:00
Borrow & Return (Book) 8:30 ~ 21:30 10:30 ~ 17:30 13:30 ~ 20:30
Reference Services 9:00 ~ 21:00 13:00 ~ 17:00 17:00 ~ 21:00
5F Borrow & Return (Non-Book) 9:00 ~ 21:00 13:00 ~ 17:00 17:00 ~ 21:00

Mathematics Branch

  • The opening hours are subject to change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users on the Internet.
  Mon.-Fri. Saturday Sunday
Reader Services 8:00 ~ 22:00 11:00 ~ 17:00 11:00 ~ 17:00
Borrow & Return (Books) 8:10 ~ 21:50 11:10 ~ 16:50 11:10 ~ 16:50
Reference Serivices 8:00 ~ 12:00
14:00 ~ 17:00		 Closed Closed
Self-Service Coping 8:00 ~ 22:00 11:00 ~ 17:00 11:00 ~ 17:00

Physics Branch

  • The opening hours are subject to change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users on the Internet.
  Mon.-Fri. Sat.-Sun.
Library Services 9:00 ~ 17:00 9:00 ~ 17:00
Reader Services 9:00 ~ 22:00 9:00 ~ 20:00
Please verify id card to enter library after 5pm.
Self-Service 9:00 ~ 22:00 9:00 ~ 20:00

Chemistry Branch

  • The opening hours may change in summer vacation, winter vacation, examination period and NTHU activity week.
  • The Online Catalog, E-Journals, and E-Resources Gateway are available 24 hours a day to users on the Internet.
  Mon.-Fri. Sat. – Sun.
Reader Services
Self-Service Copying		 8:30 ~ 12:00
13:30 ~ 17:00		 Closed
Borrow & Return (Book)
Reference Services 8:30 ~ 12:00
13:30 ~ 17:00

2017 winter vacation

Date has passed.

2017 summer vacation 6/19-9/10

Library Day Opening Hours Readers Services Copy Services Closing Days
Main Library Mon.-Fri. 8:00~20:00 Yes 7/30(Sun)、
8/21(Mon)
Sat.-Sun. 10:00~18:00
Moonlighting Area Mon.-Fri. 17:00~23:00 No 7/30(Sun)、
8/21(Mon)
Humanities and Social Sciences Branch Mon.-Fri. 8:00~17:00 Yes 8/12(Sat)、
8/21(Mon)8:00-12:00
Saturday 9:00~17:00
Sunday Closed
Nanda Branch Mon.-Fri. 8:00~19:00 8:30~18:30 Yes 7/6(Thu)、 7/7(Fri)、 8/31(Thu)、9/1(Fri)
【8/28~9/10】
8:00~17:00		 【8/28~9/10】
8:30~17:00
Sat.-Sun. Closed
Nanda Branch Multimedia Area(5F) Mon.-Fri. 13:00~17:00 No
Sat.-Sun. Closed
Mathematics Branch Mon.-Fri. 8:00~17:00 8:10~17:00 Yes
Sat.-Sun. Closed
Physics Branch Mon.-Fri. 9:00~17:00 Yes
Sat.-Sun. Closed
Chemistry Branch Mon.-Fri. 8:30~12:00 | 13:30~17:00 Yes
Sat.-Sun. Closed

2017 NTHU Activity Week

  4/1(Sat) 4/2(Sun) 4/3(Mon)
Bridge Holiday		 4/4(Tue)
Tomb Sweeping & Women and Children's Day		 4/5(Wen)
NTHU Activity Day
Main Library 10:00 ~ 18:00 Closed 8:00 ~ 22:00
Moonlighting Area The day 13:30 to the next day 12:00 Closed The day 13:30 to the next day 12:00
Humanities and Social Sciences Branch 09:00 ~ 17:00 Closed 8:00 ~ 21:00
Nanda Branch 10:00 ~ 18:00 13:00 ~ 21:00 Closed
Mathematics Branch Closed 8:00 ~ 22:00
Physics Branch Closed
Chemistry Branch Closed 8:30 ~ 12:00
13:30 ~ 17:00

2017 Examination period

Midterm Examination Period: Mar. 27(Mon) ~ Apr. 16(Sun)

Final Examination Period: May. 29(Mon) ~ Jun. 18(Sun)

Due to the limited study space in the Main Library:

  • Only 30 2-hour library access passes are available per day during this period. If the access pass is not returned on time, you will not be able to enter the library for the next 5 days.
  • Interlibrary card holders may NOT enter the library during this period.
We apologize in advance for any inconvenience.

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