This document provides an introduction to a course on health policy and systems research (HPSR). It outlines the importance of studying health systems and how they can be improved through research. The course aims to help students identify relevant research questions in health policy and systems, select appropriate research strategies, and understand how to support the use of research evidence in decision-making. Key topics that will be addressed include formulating research questions, different research designs and study types, ensuring rigorous research, and facilitating the use of research findings.