Opening Hours

Display of Opening hours
Aug 24
Sunday
Aug 25
Monday
Aug 26
Tuesday
Aug 27
Wednesday
Aug 28
Thursday
Aug 29
Friday
Aug 30
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry LibraryClosedClosedClosedClosedClosedClosedClosed
Herron Art Library8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Aug 31
Sunday
Sep 01
Monday
Sep 02
Tuesday
Sep 03
Wednesday
Sep 04
Thursday
Sep 05
Friday
Sep 06
Saturday
University Library12pm – 8pmClosed Labor Day8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pmClosed Labor Day7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry LibraryClosedClosedClosedClosedClosedClosedClosed
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pmClosed7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Sep 07
Sunday
Sep 08
Monday
Sep 09
Tuesday
Sep 10
Wednesday
Sep 11
Thursday
Sep 12
Friday
Sep 13
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry LibraryClosed7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Sep 14
Sunday
Sep 15
Monday
Sep 16
Tuesday
Sep 17
Wednesday
Sep 18
Thursday
Sep 19
Friday
Sep 20
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Sep 21
Sunday
Sep 22
Monday
Sep 23
Tuesday
Sep 24
Wednesday
Sep 25
Thursday
Sep 26
Friday
Sep 27
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Sep 28
Sunday
Sep 29
Monday
Sep 30
Tuesday
Oct 01
Wednesday
Oct 02
Thursday
Oct 03
Friday
Oct 04
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pmClosed
Display of Opening hours
Oct 05
Sunday
Oct 06
Monday
Oct 07
Tuesday
Oct 08
Wednesday
Oct 09
Thursday
Oct 10
Friday
Oct 11
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pmClosed
Display of Opening hours
Oct 12
Sunday
Oct 13
Monday
Oct 14
Tuesday
Oct 15
Wednesday
Oct 16
Thursday
Oct 17
Friday
Oct 18
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pmClosedClosedClosed
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law LibraryClosed8am – 6pm8am – 6pm8am – 6pm8am – 6pm8am – 6pm10am – 5pm
Display of Opening hours
Oct 19
Sunday
Oct 20
Monday
Oct 21
Tuesday
Oct 22
Wednesday
Oct 23
Thursday
Oct 24
Friday
Oct 25
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry LibraryClosed7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Oct 26
Sunday
Oct 27
Monday
Oct 28
Tuesday
Oct 29
Wednesday
Oct 30
Thursday
Oct 31
Friday
Nov 01
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Nov 02
Sunday
Nov 03
Monday
Nov 04
Tuesday
Nov 05
Wednesday
Nov 06
Thursday
Nov 07
Friday
Nov 08
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMClosed
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Nov 09
Sunday
Nov 10
Monday
Nov 11
Tuesday
Nov 12
Wednesday
Nov 13
Thursday
Nov 14
Friday
Nov 15
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
ArchivesClosedBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PMBy Appointment 9 AM - 5 PM
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Nov 16
Sunday
Nov 17
Monday
Nov 18
Tuesday
Nov 19
Wednesday
Nov 20
Thursday
Nov 21
Friday
Nov 22
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
Archives
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm10am – 5pm
Display of Opening hours
Nov 23
Sunday
Nov 24
Monday
Nov 25
Tuesday
Nov 26
Wednesday
Nov 27
Thursday
Nov 28
Friday
Nov 29
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 6pm Thanksgiving BreakClosed Thanksgiving BreakClosed Thanksgiving Break10am – 6pm
Archives
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pmClosed ThanksgivingClosed Thanksgiving8am – 4:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pmClosedClosedClosedClosed
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm8am – 5pm8am – 5pm8am – 4pmClosedClosedClosed
Display of Opening hours
Nov 30
Sunday
Dec 01
Monday
Dec 02
Tuesday
Dec 03
Wednesday
Dec 04
Thursday
Dec 05
Friday
Dec 06
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
Archives
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm8am – 4:45pm
School of Dentistry LibraryClosed7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 6pm7:30am – 9pm7:30am – 9pm7am – 11pm7am – 11pm7am – 10pm10am – 8pm
Display of Opening hours
Dec 07
Sunday
Dec 08
Monday
Dec 09
Tuesday
Dec 10
Wednesday
Dec 11
Thursday
Dec 12
Friday
Dec 13
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
Archives
Ruth Lilly Medical Library12pm – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 8:45pm7am – 5:45pm
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pm8am – 4pm
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 8pm7am – 11pm7am – 11pm7am – 11pm7am – 11pm7am – 10pm10am – 8pm
Display of Opening hours
Dec 14
Sunday
Dec 15
Monday
Dec 16
Tuesday
Dec 17
Wednesday
Dec 18
Thursday
Dec 19
Friday
Dec 20
Saturday
University Library12pm – 8pm8am – 11pm8am – 11pm8am – 11pm8am – 11pm8am – 6pm10am – 6pm
Archives
Ruth Lilly Medical Library
School of Dentistry Library11am – 5pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 9pm7:30am – 5pmClosed
Herron Art LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm9am – 2pmClosed
Ruth Lilly Law Library10am – 8pm7am – 11pm7am – 11pm7am – 11pm7am – 8pm8am – 5pmClosed
Display of Opening hours
Dec 21
Sunday
Dec 22
Monday
Dec 23
Tuesday
Dec 24
Wednesday
Dec 25
Thursday
Dec 26
Friday
Dec 27
Saturday
University Library12pm – 8pm9am – 6pm Intersession Hours9am – 6pm Intersession Hours9am – 6pm Intersession HoursClosed Winter BreakClosed Winter BreakClosed Winter Break
Archives
Ruth Lilly Medical Library
School of Dentistry LibraryClosedClosedClosedClosedClosedClosedClosed
Herron Art LibraryClosed8am – 5pm8am – 5pm
Ruth Lilly Law LibraryClosed8am – 5pm8am – 5pmClosedClosedClosedClosed
Display of Opening hours
Dec 28
Sunday
Dec 29
Monday
Dec 30
Tuesday
Dec 31
Wednesday
Jan 01
Thursday
Jan 02
Friday
Jan 03
Saturday
University LibraryClosed Winter BreakClosed Winter BreakClosed Winter BreakClosed Winter BreakClosed New Years Day9am – 6pmClosed Intersession
Archives
Ruth Lilly Medical Library
School of Dentistry LibraryClosedClosedClosedClosedClosedClosedClosed
Herron Art Library
Ruth Lilly Law LibraryClosedClosedClosedClosedClosedClosedClosed
Display of Opening hours
Jan 04
Sunday
Jan 05
Monday
Jan 06
Tuesday
Jan 07
Wednesday
Jan 08
Thursday
Jan 09
Friday
Jan 10
Saturday
University LibraryClosed Intersession8am – 6pm8am – 6pm Intersession Hours8am – 6pm Intersession Hours8am – 6pm Intersession Hours8am – 6pm Intersession HoursClosed Intersession Hours
Archives
Ruth Lilly Medical Library
School of Dentistry LibraryClosed
Herron Art Library
Ruth Lilly Law LibraryClosed8am – 5pm8am – 5pm8am – 5pm8am – 5pm8am – 5pmClosed

Exceptions to Hours for University Library

Sept

  • Sept 1 Labor Day Closed

Nov

  • Wednesday Nov 26 Thanksgiving Break Open 8am 6pm
  • Thursday Nov 27 Thanksgiving Break Closed
  • Friday Nov 28 Thanksgiving Break Closed
  • Saturday Nov 30 Open 10am – 6pm

Dec

  • Final exams Fri Dec 12 – Sunday Dec 21
  • Extend hours:  TBD Later
  • Mon December 22 – Wed December 24 9 - 6
  • Thursday Dec 25 – Dec 30, 2025, Closed

Jan 2026

  • Thursday January 1 Closed
  • Friday January 2 – 8am - 6pm
  • Saturday January 3 – Sunday January 4 Closed
  • Monday January 5 - January 9 8am – 6pm
  • Saturday January 10 Closed
  • Sunday January 11 Normal hours start

Library Closing Policy

Refer to our Library Closing Policy for information on when we close the building.