Objective: This study aimed to evaluate posttraumatic growth (PTG) from bereavement and other related factors among family members of deceased cancer patients who had been admitted to a general ward. Methods: A self-administered questionnaire was mailed to 42 bereaved family members who agreed to participate in the present study. The time from the death of their loved ones was between one and four years. Results: Of 42, 37 returned their responses. The average PTGI total score was 2.63, which was consistent with previous studies examined the scores at a general hospital and palliative care units. The PTGI was positively correlated with the emotion focus type coping, the recognition estimating support, and the emotional support. The PTGI of the bereaved whose loved ones underwent medical treatment at home was significantly higher than the score of the bereaved whose loved ones passed away at general ward. Conclusion: It is crucial to evaluate whether or not the bereaved experienced a healthy grieving process, and if they received social support. Moreover, it is important to provide the information regarding where the support is offered to the bereaved. Additionally, clinicians need to improve the support system so that the cancer patients can undergo medical treatment at home.