Cerebral Palsy (CP) is an encephalic static lesion defined as a non-progressive disorder of movements and posture. It is usually associated with epilepsy, speaking, hearing and sight disorders and also mental retardation. Even though, people who have CP need special care for the prevention of factors linked to oral problems, in the odontological context, the literary information is contradictory when it comes to the incidence of oral diseases on patients who have cerebral palsy. In order to determine the oral health and associated factors conditions, an epidemiological research has been made in 41 children who have cerebral palsy. The variables taken into account were: social-economical aspects, risk factors for the development of oral diseases, access to odontological care, caries index, periodontal disease, malocclusion and dental fluorose. Children who were examined showed a higher level of gingivitis and caries experience, mainly on the primary dentition, and also severe malocclusions, factors that indicate the need of early intervention, whether with educational programs or healing assistance. The study has shown that, in addition to the quantitative necessity of care, it is also necessary to improve the quality of these patients' consultations.