Background: Caregiving for children with cerebral palsy (CP) has proved to negatively impact on the physical and psychological well-being of their primary caregivers. Objective: The aim of the current study was to examine the overall impact of caregiving for children with CP on the primary caregivers’ health-related quality of life (HRQOL) and family functioning, and to identify potential factors associated with primary caregivers’ HRQOL and family functioning.