objective:To evaluate the knowledge about Dental Injuries (TD) of the Community Health Agents (ACS) of Basic Care of Vitória da Conquista, Brazil. Methods: A cross-sectional study with 156 ACS linked to primary care in the urban area of Vitória da Conquista (BA). Data collection was done through a comprehensive form on ACS knowledge about TD. The data were tabulated and analyzed through the SPSS, obtaining absolute and related frequencies. results: The ACS participated in the introductory course (86.5%), but not TDT (73.1%). Regarding an ACS attitude towards TD, 81.4% is not available in the care protocol. In cases of avulsion, 76.3% stated that they are available, and can perform the dental reimplantation, being a stored environment or tooth in filtered and boiled water (25%). As for fractures, 5.8% believe that the dental fragment is no longer useful. 98.1% of CHWs find it important to know about TD to guide the population. Conclusion: Most ACS have no knowledge about TD and do not feel safe to guide a community and are not yet prepared for care.