This study aims to improve fine motor skills through coconut leaf weaving activities among children of Group B (second year students) at Tunas Bangsa Kindergarten in Karangsari Village, Adipala District, Cilacap Regency. The subjects of the study were 16 children aged 5-6 years. The research method employed was Classroom Action Research. Data collection techniques included interviews, observations, and documentation. The research findings indicate that children's fine motor skills through coconut leaf weaving activities have improved after intervention through weaving activities. This improvement is evident from the initial condition of the children, where the presentation was at 44%, which increased to 63% after intervention in cycle I. In cycle II, children's fine motor skills through coconut leaf weaving activities showed even better improvement, with a presentation of 81%.