Objective To summarize the method and the cl inical outcome of repairing both toe extensor tendon and dorsal foot wounds with anterolateral thigh flap. Methods Between February 2007 and May 2009, 11 patients with toe extensor tendon and dorsal foot defect were treated with anterolateral thigh flap. There were 8 males and 3 females with a medianage of 45 years (range, 10-60 years). The causes of injury were sharp injury in 3 cases, machine crush injury in 3 cases, and traffic accident injury in 5 cases, including 7 cases of fresh wounds with a disease duration of 2-8 hours and 4 cases of old wounds with a disease duration of 3-15 days. The size of wound ranged from 6 cm × 5 cm to 25 cm × 15 cm. All cases compl icated by toe extensor tendon defect, which were located at the 2nd-5th toes in 1 case, 3rd-5th toes in 1 case, 2nd-4th toes in 2 cases, 2nd and 3rd toes in 3 cases, 1st and 2nd toes in 1 case, and 1st toe in 3 cases. In the first stage, the anterolateral thigh flap ranged from 8 cm × 7 cm to 27 cm × 15 cm was used to repair defect and fascia lata was used to bridge two ends of digitorum longus tendon; the donor site was sutured or repaired with the skin graft. The second stage was performed after 2-3 months, tenolysis for tendon was performed, and fascia lata was spl it into tendon-l ike shape; and the toe functional exercises were done. Results All flaps survived completely after the first stage, wounds healed by first intention; the donor skin graft survived and incisions healed by first intention. At 7 days after the second stage, marginal necrosis occurred in 3 flaps (0.5-2.0 cm in width), and healed after 15-20 days of dressing change; the other flaps survived, and incisions healed by first intention. Eight patients were followed up 12-18 months (mean, 15 months). Excepts 4 sl ight bulky flaps, the other flaps had satisfactory appearance and soft texture with two points discrimination of 1-3 cm. During the follow-up, part of the dorsiflexion function recovered in 5 patients (5-40°), andflexion function was normal; 3 dorsiflexion function disappeared without effect on the function of toe flexion, and the patients could walk normally. No toe ptosis occurred. Conclusion Appl ication of the anterolateral thigh flap can repair toe extensor tendon and dorsal foot wounds with short treatment time and less damage at the donor site, so it can avoid toe ptosis after surgery and achieve excellent cl inical results.