Objective To understand the current situation of frailty among the non-bedridden elderly in combined medical treatment and elderly care facilities, to analyze the influencing factors, and to provide reference for medical staff to further develop targeted nursing or education intervention measures for the non-bedridden elderly. Methods A total of 489 non-bedridden elderly from 3 combined medical treatment and elderly care facilities in Hangzhou were selected by convenience sampling method. The Chinese Version of Tilburg Frailty Indicator was used to survey them. Results The score of frailty in the non-bedridden elderly was 5.00（3.00,8.00）points, and the incidence rate of frailty was 53.99%. Binary logistic regression analysis showed that education level, family visit frequency, and the frequency of teeth brushing were protective factors of frailty, whereas the use of mobile assistive devices, daily sitting time, and number of false teeth were the influential risk factors(all P＜0.05). Conclusion The incidence rate of frailty among the non-bedridden elderly in combined medical treatment and elderly care facilities is high, and there are many influencing factors. Nursing staff should pay attention to the frailty status of the non-bedridden elderly and adopt comprehensive strategies for individual intervention.