Abenign neoplasm called a cementoblastoma is characterised by the development of cementum-like tissue near the tooth root. The characteristic that separates a cementoblastoma from an osteoblastoma is a rounded or nodular mass connected to one or more dental roots (WHO, 2005). The lesion known as cementoblastoma is thought to be quite uncommon. Because it gives pathologists and surgeons information that can enhance diagnostic precision and enable them to make educated decisions and fine-tune their treatment plans to improve the clinical result, the epidemiological research of such lesions is crucial. This case report describes the cementoblastoma's radiological characteristics by cone-beam computed tomography.