This article examines and compares principal training programs in Sweden and Norway, the two Nordic countries with national leadership programs for already active school leaders. To investigate the knowledge base and design of the programs we draw on two research-derived tools about successful professional learning programs for school leaders. Based on the examinations, we suggest that the programs reflect international research both in terms of content and process factors. In addition, we identify topics and issues, such as balancing democratic participation with managerial decision-making, which can be characterized as making up a Nordic profile.