Abstract Objectives This nonrandomized trial investigated the feasibility and mental health outcomes associated with a mindfulness family caregiver (MFC) training program delivered online. Method The study included 216 family caregivers (85.2% female; mean age = 57.34, SD = 12.87; 83.4% White, 2.8% Black, 12% Asian, 8.1% Hispanic, 1.8% American Indian/Alaska Native) who enrolled in the weekly,...