Objective: To examine the characteristics of interventions to support family caregivers of patients with advanced cancer. Methods: Five databases (CINAHL, Medline, PsycINFO, Web of Science, and the Cochrane Library) were searched for English language articles of intervention studies utilizing randomized controlled trials or quasi-experimental designs, reporting caregiver-related outcomes of interventions for family caregivers caring for patients with advanced cancer at home. Results: A total of 11 studies met the inclusion criteria.