[Excerpt from authors] This study aimed to document nursing staff dynamics in maternal health services, and to explore the factors associated with these dynamics. We have used the term nursing staffing dynamics to encompass a range of human resource processes including staff turnover, absenteeism, average length of stay in a facility, vacancy rates and workload. The study was carried out in Limpopo, KwaZulu-Natal and Mpumalanga provinces in South Africa.