There are several studies about arthroscopic repair techniques for the lesion of the anterior talofibular ligament. However, the research concentrating on the avulsion of the talar insertion of the anterior talofibular ligament is very rare. Among 122 patients who suffered from recurrent ankle sprain and underwent arthroscopic anterior talofibular ligament repair from October 2016 to January 2019 in our hospital, 11 patients with an avulsion of the talar insertion of this ligament were diagnosed and then treated with the arthroscopic suture-bridge repair technique in the present study. The clinical outcomes were assessed using the Karlsson-Peterson score, Ankle and hindfoot score by American Orthopedic of Foot and Ankle Society, Sefton articular stability scale and Visual Analogue Scale. The complications were recorded at the time of observation. The median value of the follow-up time was 30 (range 18-36) months. At the final follow-up, the median value of the Karlsson-Peterson score, American Orthopedic of Foot and Ankle Society ankle-hindfoot score, and Visual Analogue Scale score was 90, 90, 1, respectively. Based on the Sefton stability scale, 10 cases were in the excellent or good category. No wound infections and no neurovascular injuries were encountered, also no case required revision surgery. Only 1 patient complained about mild local irritation at the knotless anchor site. The arthroscopic suture-bridge technique could be suitable for treatment of an avulsion of the talar insertion of the anterior talofibular ligament due to satisfactory activity recovery and few complications.Copyright © 2021 the American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.