A recent literature has developed criticising the growing influence of a psychological perspective within research on human resource management (HRM). This paper addresses and rebuts the various criticisms and outlines the positive contribution of work and organisational psychology to HRM research. In looking to the future and the continuing development of HRM research, we argue that there is a need to engage in research that is multidisciplinary, multilevel, multistakeholder, and multimethod. We propose a number of research topics that meet these criteria and to which work and organisational psychology can offer a distinctive contribution. We call for other disciplines to make a more positive contribution to ensure that HRM research continues to flourish.