Universiteit Leiden

nl en


You can find information on your timetable by clicking on your faculty or study programme tab.

If you can't find your timetable please contact your Education Administration Office.


MyTimetable is the tool to consult timetables of all programmes of the Faculty of Science. MyTimetable offers you your timetable in a simple, personalised and clear manner and provides a complete overview of all your educational activities. 

You will find the timetables for all our courses and degree programme in MyTimetable. This enables you to create a personal timetable. Any teaching activities that you have registered for in uSis will automatically be displayed in your timetable. Any timetables that you add will be saved and automatically displayed the next time you sign in.

MyTimetable allows you to integrate your timetable with your calendar apps such as Outlook, Google Calendar, Apple Calendar and other calendar apps on your smartphone. Any timetable changes will be automatically synced with your calendar. If you wish, you can also receive an email notification of the change.

In MyTimetable, abbreviations are used for the buildings of our faculty. These are:

GORLB Gorlaeus Building
GORL Gorlaeus Lecture Hall
USC University Sports Centre
STEEN Van Steenis

For an overview of all buildings at the faculty, please visit the website.

Watch the instructionvideo or go the the 'help-page' in MyTimetable. You can find program-specific information on the education tab of the student website and/or on Brightspace. For Joint Degree students there is an instructionvideo available.


The timetable as per academic year 2022/2023 will be as follows:

Hr Lecture hours Sessions
1 09.00 - 09.45 hr 1
2 10.00 - 10.45 hr  
3 11.00 - 11.45 hr  2
4 12.00 - 12.45 hr  
  12.45 - 13.15 hr Lunchbreak
Please notice: Do you have 3 block hours of lectures? Then you have a break from 12.45 - 13.30 hrs
5 13.15 - 14.00 hr 3
6 14.15 - 15.00 hr  
7 15.15 - 16.00 hr 4
8 16.15 - 17.00 hr  
9 17.15 - 18.00 hr 5
10 18.15 - 19.00 hr  


It is compulsory to register for lectures, practica, exams and resits via MyStudyMap.

Please note: students who start their studies in September 2023 will be registered by the student administration for all courses of the first semester. Senior students must register themselves. See for example the Brightspace page of the faculty: Faculty of Science (FWN).


Fall Semester 2023-2024

Spring Semester 2023-2024


My Timetable

You can find the most up-to-date version of your personal schedule in MyTimetable (MTT). Educational activities for which you are registered in uSis are automatically shown in your timetable. 

If you are not yet enrolled in courses yet, you can still view the timetable for a course or a programme by adding it manually (this is also possible without logging in with an UCLN account). For instructions, check the help page

You can also connect MyTimetable to a calendar app on your phone. Schedule changes are automatically implemented in your calendar, and if desired, you will receive a notification of the change by e-mail. Read the instruction for connecting MTT to your calendar app (login required).

Are you experiencing problems with MyTimetable? Contact the ISSC helpdesk.



This website uses cookies.