Abstract: This report, produced by Professor P. Weller and Dr. I. Foster of the University of Derby, United Kingdom, is based on two phases of research conducted in six OSCE participating States—Belgium, Germany, Greece, Moldova, Poland and the United States of America—between December 2016 and May 2018. The research took various forms, including focus groups, interviews, questionnaires, observations, as well as desk research based on published literature. A detailed bibliography of works consulted is provided in an appendix to the report. The report provides background information about the history of anti-Semitism in each of the countries studied, along with recent statistics concerning reported anti-Semitic incidents in each country. The report does not compare how significant an issue anti-Semitism is in these participating States; rather, it presents an overall pattern of evidence to identify a range of key challenges with at least some relevance for teaching about and addressing anti-Semitism in classroom contexts across the OSCE region as a whole, and thus provides the basis for recommendations that could inform the development of teacher resources to meet those challenges in any OSCE participating State, not just the ones studied for this report. The research has made clear that, while the incidence, frequency and forms of anti-Semitism may vary over time, it remains a reality in OSCE participating States. However, there is relatively little published research on anti-Semitism among young people as such, and even less that is specifically focused on teaching about anti-Semitism and/or addressing it in classroom contexts. Therefore, the primary research that informs this report makes a clear contribution to understanding anti-Semitism as it currently exists in a number of OSCE countries, albeit subject to certain limitations in terms of methodology, which are noted in the report’s appendices.