This study aims at investigating the current status of death literacy and parent’s death quality among adult children in China. A cross-sectional survey was conducted to explore the associations between death literacy and parent’s death quality and to provide evidence for developing public policies for improving the quality of death and end-of-life care for the population in the Greater Bay Area (GBA) of China.

A cross-sectional design was adopted. Participants who experienced their father’s and/or mother’s death were recruited from 5 cities in the GBA of China in 2022. The Good Death Inventory (GDI) and the Death Literacy Index (DLI) were used to investigate the perceived quality of death of the parents of the participants and the death literacy of the participants.

A total of 511 participants were recruited. Participants with higher GDI scores were positively associated with DLI scores (p < 0.001). Adult children who had close relationships before their parents’ death also had higher levels of DLI.

This study investigated death literacy among bereaved adult children in China, filling a gap in the investigation of death literacy among Chinese residents. It found that parents’ death experience can have a significant impact on the death literacy of adult children, which may affect their understanding and preparation for their own eventual death. Promotion of family discussion on death, development of community palliative care, and improving public death literacy are urgently needed in China.