The course enrolment period for semester 1 (period 1 and 2) starts June 3 up to June 30 2019.
Please note: master’s students do not enroll themselves in Osiris. Please check below what applies to you.

  • Students starting with a new master’s programme in the academic year 2019-2020. You are automatically enrolled for the courses in the 1st semester. Your schedule will be published at the end of August in MyTimetable.
  • Students cohort 2018-2019 and before. Please send an e-mail ( for which courses you want to be enrolled, stating the name of your master, the year in which you started, the course codes and your student number.

You can re-enrol as of 1 June. Make sure to finalise your re-enrolment before 1 September! If you are not enrolled before 1 September you cannot participate in the courses and exams of the first period. The re-enrolment procedure may differ per situation. Read more about (Re)-enrolment.

Please note: It is only possible to enrol with a starting date of 1 September. There is one exception; if you’re starting a Master’s programme with an official starting date in February, then you may enrol as of 1 February. Other exceptions are only possible with the explicit permission of your department or Faculty.

You can cancel your enrolment (application) until the start of your study programme. When enrolling per 1 September, you can cancel until 31 August at the latest, or 31 January at the latest if you are enrolling per 1 February (a starting date that applies to some programmes). In either case, you will not be required to pay any tuition fees.

If you want to unsubscribe for your education at the University of Utrecht, there are a number of things that you need to arrange. Read more about Termination of enrolment.