<h3>Materials and Methods</h3> Between September 2016 and March 2019 a retrospective review was performed. A total of 9 Patients with DAVF of the anterior cranial fossa managed with embolization through the venous side with Onyx/PHIL were selected. <h3>Results</h3> Nine patients were included in this study, patients were between 14 and 79 years old (mean 45.6). Six primarily presented with intracranial hemorrhage. All fistulas were fed by the bilateral ethmoidal arteries arising from the ophthalmic artery and by the anterior branch of the middle meningeal artery. One case with history of type D CCF. The abnormal shunt drained into the superior sagittal sinus with the interposition of the cortical veins in all nine patients. All of the cases had high-grade Cognard classifications (III-IV). 4(44%) patients had been treated via transarterial embolization (TAE) via the AEA of the OA. All cases were treated via transvenous embolization (TVE), 8 of 9 (88%) were treated with the trans-SSS approach. A complete angiographic cure was achieved in all patients, without postprocedural complications. There were nearly no symptoms among the patients during follow-up. <h3>Conclusion</h3> Embolization of DAVF of the anterior cranial fossa via retrograde using a transvenous approach with embolic agents is safe, effective, and a good choice for the management of this rare condition. <h3>References</h3> Meneghelli P, <i>et al</i>. Surgical treatment of anterior cranial fossa dural arterio-venous fistulas (DAVFs): a two-centre experience. <i>Acta Neurochir (Wien)</i> 2017. PMID: 28197790 Dabus G, <i>et al</i>. Endovascular treatment of anterior cranial fossa dural arteriovenous fistula: a multicenter series. <i>Neuroradiology</i> 2021. PMID: 32840681. <h3>Disclosure</h3> Boris Pabon: proctorship con MEDTRONIC, Microvention Consultant MIVI