Organizational learning theory is motivated by the observation that organizations learn by encoding inferences from experience into their behavior. It seeks to answer the questions of what kinds of experiences influence behaviors, how and under what circumstances behaviors change, and how new behaviors are stabilized and have consequences for organizations’ adaptation to their environment. Organizational learning research has as key mechanisms innovations and other triggering events that lead to major behavioral change, knowledge accumulation and experimentation that encourage incremental change, and interpretations that guide each of these processes. Organizational learning research has gained a central position in organizational theory because it has implications for organizational behaviors that also affect other theoretical perspectives such as institutional theory, organizational ecology, and resource dependence. Key research topics in organizational learning and adaptation are (a) organizational routines and their stability and change, (b) performance feedback and its consequences for organizational search and change, (c) managerial goal formation and coalition building, (d) managerial attention to goals and organizational activities, and (e) adaptive consequences of learning procedures. Each of these topics has seen significant research, but they are far from completing their empirical agenda. Recently, organizational learning research has been very active, especially on the topics of routines, performance feedback, and attention, resulting in a strong increase in learning and adaptation research in management journals.