Introduction: Stroke is a neurologically deficit acute disease attributable to a focal vascular cause and is one of the leading causes of disability and death. Disability caused by stroke has a major impact on the family members as their formal caregivers, who in turn have to provide the treatment and care with sufficient knowledge. The purpose of this study was to determine the effectiveness of education on ROM (Range of Motion) mobilization techniques to the informal caregivers on stroke patients in the care room of RUSD Dr. Soekardjo, Tasikmalaya.