Introduction. The operative management for Distal Tibialis Anterior Tendinopathy (DTAT) without rupture has not previously been described. We present 15 cases. Method. of 39 patients diagnosed clinically and radiographically with DTAT, we reviewed the 13 patients who underwent surgery for failure of non-operative management. Assessment included pre and post-operative AOFAS midfoot scoring, clinical examination and post-operative VAS pain scoring. Results. Twelve women (13 feet) and one man (two feet) underwent surgery. Mean age at surgery was 59 years (42 to 76 years). The mean duration of symptoms prior to surgery was one year (5 to 25 months). The mean pre-operative AOFAS score was 50 (23 to 75). Pre-operative MRI showed tendinosis in six tendons and tendinosis with longitudinal split tears in nine tendons. Five of the 14 cases showed some associated degenerative changes of the midfoot. Six tendons were simply debrided and the insertion reinforced with a suture anchor. Nine tendons were augmented with an Extensor Hallucis Longus (EHL) transfer into the medial cuneiform. The mean improvement in AOFAS score was 35 (4 to 57), with mean post-operative pain VAS of 1 (0 to 6.7) at a mean follow-up of 24 months (three to 65). Two patients underwent concomitant procedures on the same foot. Four of the nine treated with EHL transfer have some symptomatic hallux interphalangeal joint extensor lag. In seven cases the patient was completely satisfied. Five were satisfied with minor reservations. Of the three that were dissatisfied, two underwent subsequent surgery improving their symptoms. The third, though pain-free, was troubled by her toe catching when walking barefoot. No patients regret having had the surgery. Conclusion. Debridement and repair of DTAT, with EHL augmentation for greater than 50% tendon involvement, provides a high level of patient satisfaction if non-operative management fails