In this article, the emerging field of youth ministry research is presented and interpreted through the lens of practical theology. International developments are described and compared as local responses to the ongoing global dynamics of youth culture. After an overview of four different contexts in which youth ministry research can be situated, the article discusses four thematic dimensions of this research: globalization, vulnerability, politics, and interreligious encounter. In the third part of the article these dimensions are theologically reflected in order to unravel four chances and challenges for future practical theological research.