Objective:To analyze the level and latent categories of the training needs of the nursing staff of the social volunteer teams in Jiangsu Province, and to provide basis for the targeted training.Methods:From March to July in 2018, 224 elderly care teachers from 13 social volunteer teams of 100 Red Cross societies in Jiangsu Province were surveyed for the knowledge of the care for the aged and the needs of training by the self-designed questionnaires. A total of 207 valid questionnaires were collected, with an effective recovery rate of 92.4%. SPSS 21.0 and Latent GOLD 5.1 software were used for description analysis, hierarchical clustering and latent category analysis.Results:The number of answer of "very need" to knowledge and skills among the aged care teachers for the elderly, such as psychological care, elderly volunteer services and recreational activities for the elderly, was 196, 196 and 193, with a proportion of 94.7%, 94.7% and 93.2%, respectively. Cluster analysis showed that training needs could be divided into four aspects: life care knowledge and skills, health care knowledge and skills, psychological care knowledge and skills, and spiritual comfort knowledge and skills. The results of latent category analysis showed that the aged care teachers could be divided into three groups based on their different training needs: high demand group for overall knowledge and skills, partial demand group for overall knowledge and skills, and high demand group for medical care and psychological care knowledge and skills. The corresponding latent probability of the three groups were 80.2%, 13.0%, 6.8%, respectively.Conclusion:The training for the aged care of social volunteer teams should pay attention to the teaching of spiritual comfort knowledge and skills for the elderly. The training program should be oriented to the multi-level and individualized needs of the teachers, so as to meet the needs of the aged care teachers for their own development.