You register per semester for courses via OSIRIS. Choose courses that do not fall into the same time slot. Use the Course Planner or the Course Catalogue to see what is available for you and make a schedule of what you want to do.
Have you changed your mind?
If you decide that you do not want to take a course after all, make sure you quickly deregister for this course in OSIRIS. This is possible up to and including the first week of the block in which the course is given.
Courses with available places
Utrecht University wants to continue education as much as possible (online). For this reason, the change of enrolment days will take place, as planned from 30 March 9.00 to 31 March 23.59. During these days, you can register for courses with available places (pdf). Make sure you're on time, because there's often limited space.
Courses with limited space
Some courses have limited space and give priority to certain groups of students. For these courses registration for semester 2 was open until November 11 at 12:00 noon.
On November 15th we announced whether or not you were placed for these courses. Are you a minor student? Then you can send us an email from 16 November to ask if you are placed.