Currently there is considerable uncertainty regarding the future for community nurses in the United Kingdom (UK). Within the present social and political context the development of the nurse practitioner is examined as one possible means of redefining the role of some community nurses. The historical development of the nurse practitioner in the United States of America (USA) and the UK reveals that such a role has, previously, been a response to changing health trends and to deficits in the provision of care to communities. The evolution of an independent nurse practitioner role is suggested as a way forward for different groups of community nurses and should enable them to meet the health demands of people in a variety of settings. The 'needs' of patients and clients and a multidisciplinary approach are emphasized as being important to the redefinition of community nursing roles. The preparation of community nurses as nurse practitioners would have obvious implications for community education; this matter is briefly discussed. The future of nursing as a whole is set to change; it is imperative that all nurses delivering patient care in this arena should examine the changing needs of society in the context of political reform, and consider how their roles may be developed and redefined.