This review explores the influences of family and school members on children in China, in order to promote healthy eating behaviours among children and prevent childhood malnutrition in the Global South. Family members and school members are defined as parents, guardians (such as grandparents and other relatives), siblings, peers, and teachers. A search of four databases returned 94 articles, 18 of which met the eligibility criteria. Most of the included studies were from mainland China; a few were from Hong Kong and Taiwan. More quantitative than qualitative studies were found, among which, cross-sectional studies were dominant. The 18 papers included in the study explored the influences of family members and school members on the eating behaviours of children, based on seven themes: (1) social-demographic characteristics, (2) food intake of parents, (3) nutritional knowledge and health awareness of family or school members, (4) parents' perceptions of their children's body weight, (5) feeding strategies of family members, (6) family relationships, and (7) intergenerational differences of caregivers. In the current analysis, parental education levels, mother's occupation, health awareness of parents and teachers, and positive feeding styles, such as encouraging healthy eating and controlling overeating, were positively correlated with the healthy eating behaviours of children. Meanwhile, healthy eating behaviours of children were negatively associated with caregivers' lack of nutritional knowledge, misperception of weight, instrumental and/or emotional feeding, and working on nonstandard shifts. More related research using cross-disciplinary approaches is needed and there should be more discussions about how teachers, siblings, and peers affect the dietary behaviours of children.