This scoping review explores findings from the psychological and medical literature on the adaptive grieving experiences of bereaved dementia family caregivers and integrates what healthcare professionals can do to support bereaved dementia family caregivers transition into a post-death role. Bereaved dementia family caregivers are particularly susceptible to prolonged grief disorder post-death due to the protracted caregiving demands and progressive course of the illness. The mention of caregiver grief while the person with dementia is living is quite common in the literature; however, limited research focuses on the bereaved dementia family caregiver and the methods they use to grieve adaptively. Three overarching adaptive grieving themes emerged from the review: 1) social health, 2) emotional and spiritual fitness, and 3) reclaiming activities. Given the growing prevalence of bereaved family dementia caregivers, understanding how they might most adaptively grieve and experience the greatest possible well-being should be a top focus for research.