The scholarship on the developmental state has been influential in some scholarly arenas, and virtually ignored in others such as human geography. Recognizing this conceptual lacuna, the purpose of this paper is to review the developmental state theory and its use in diverse fields, examine arenas of human geographic research where the application of the theory has been successful and propose arenas where the theory can prove to be beneficial. To that end, the paper first, discusses the theoretical concepts, analytical tools, theoretical relevance and limitations of developmental state theory. Since, a major focus of state scholars has been to examine various dimensions of state-industry relationships, the paper additionally, explains the state's role in determining industrial location patterns and in framing industrial policies in the present period of neoliberalism. Next, it encapsulates the arenas in which the developmental state approach has proved to be useful. This includes studies that have analyzed the state's role in fostering economic development, promoting welfare, shaping transnational agreements, creating private sector partnerships and in providing environmental protection. The paper then analyzes ways in which insights from the theory have informed human geographic scholarship and explains how the scope of both developmental state and human geography can be broadened by examining the state's relation with other sectors that have been undertheorized including the agricultural sector. Finally, the paper explains how the theory can be productive in two branches of human geography including economic and labor geography.