Purpose: To assess the prevalence of self-neglect and associated factors among disability elderly(age≥65 years) in China.Patients and methods: Patients aged 65 years or above were enrolled from two communities in Shenyang,China. A convenience sample of 230 disability elderly responded to the questionnaire survey. The data were collected by a series of questionnaires consisting of socio-economic and demographic characteristics, Barthel Index(BI), Elder Self-Neglect Assessment(ESNA), Geriatric Depression Scale-Short Form(GDS-SF), Multidimensional Scale of Perceived Social Support(MSPSS), and Mini-Mental State Examination(MMSE). Kruskal-Wallis test or Mann-Whitney U test was used to examine the differences of self-neglect among different demographic characteristics as appropriate.Multiple linear regression model was performed to identify which factors were independent predictors of self-neglect.Results: An overall self-neglect rate of 86.0% was registered. The study reveals that disability elderly's self-neglect correlates positively with the degree of disability and depressive symptoms. On the contrary, monthly income and perceived social support were negatively associated with self-neglect.Conclusion: In this study, the prevalence of self-neglect is high among disability elderly. Lower monthly income, decreased physical functioning, depressive symptoms, and poor perceived social support were contributing factors for self-neglect among disability elderly.