The University of Stavanger can offer a selection of Master programmes, postgraduate diplomas and courses in English. They also have a student exchange program offering courses in various subjects at both bachelor and master level. The degree programs are open to students from all around the world, but the exchange program is limited to students whose main institution has an exchange agreement with the University of Stavanger.
You can read more on their home page in English: www.uis.no/english.