Diagnostics and treatment of primary arteriovenous malformations of upper and lower jaws are poorly investigated which can be accounted for by the relatively low prevalence of this pathology. Primary and secondary arteriovenous malformations affecting jaw bones should be distinguished. A combination of special interdisciplinary approaches is needed to establish the final diagnosis, identify the specific affected segment of the arteriovenous system, the source of hemorrhage, the character of local hemodynamic disorders, peculiar anatomical features of abnormal blood vessels, blood flow velocity and intensity. Material and methods. This publication was designed to summarize the experience with the treatment of 12 patients presenting with primary arteriovenous malformations in the upper and lower jaws examined and treated during the period from 2007 till 2017. The algorithm of examination included X-ray studies, computed tomography, multispiral computed tomography, tomographic angiography, and digital subtraction angiography. The preoperative preparation included embolization of the afferent vessels and vascular cavities with the use of Onyx-18 and Histoacryl. The surgical strategy and the extent of resection of the bone tissue were chosen taking into consideration the size and localization of the arteriovenous malformations. The rehabilitative management of the patients aimed at the restoration of the size and the shape of the affected jaws as well as the recovery of the mastication function included osteoplastic surgery, distraction osteogenesis, dental implantation, removable and non-removable dentures. Results. The application of the modern embolic agents and systems produces a well apparent hemostatic effect and allows to avoid excessive bleeding during the surgical intervention. The treatment with the use of new embolic materials stops postoperative hemorrhage and the further development of the arteriovenous lesions. The majority of the patients presenting with postoperative defects in the lower jaw and dental arches underwent repeated reconstructive and rehabilitative interventions. Conclusion. The algorithm of examination of the patients presenting with primary arteriovenous malformations of the jaws should include orthopantomography, computed tomography, multispiral computed tomography, tomographic angiography, and digital subtraction angiography. The surgical treatment includes the resection of the affected segment of the jaw bone. It is strongly recommended to practice organ preservation surgical interventions admitting the possibility of replantation of the resected portions of the jaw bone. The combination of the surgical treatment and preoperative embolization reduces the risk of development of excessive bleeding during the surgical intervention.