As individuals enter old age, they experience numerous physical, social, spiritual, and psychological changes.Elderly people without family support for living expenses, healthcare, and personal needs may face decreased psychological well-being. To address these conditions, the elderly must develop self-acceptance, maintain positive relationships with others, control their environment, and understand their life goals. This study aims to assess the psychological well-being of elderly individuals at the Dewanata Social Service Center for the Elderly in Cilacap. The research method used is a qualitative case study. The study subjects are five elderly individuals residing at the Dewanata Social Service Center for the Elderly in Cilacap. Data collection techniques include interviews and observations. The results show that, in general, the elderly at the Dewanata Social Service Center for the Elderly have relatively good psychological well-being. This is evident from their ability to accept themselves, build positive relationships with others, manage their environment, have life goals, and develop their potential. However, there are some challenges related to psychological well-being, such as lack of independence, loneliness, and dependence on others. This research suggests that the facility should provide activities that align with the interests and abilities of the elderly to enhance their psychological well-being.