Foot drop in the absence of limb ischemia is a chronic complication in peripheral venoarterial extracorporeal membrane oxygenation (V-A ECMO) survivors; however, there is little published regarding the incidence and functional outcomes of this condition. Common peroneal nerve is the most common cause of foot drop, a condition that leads to significant debility and requires extensive physical therapy and rehabilitation, thereby affecting the patient’s quality of life. We completed a retrospective review of 153 patients who received femoral cannulation for V-A ECMO support for greater than 1 hour. The incidence of foot drop in our V-A ECMO population was 7.8% (12/153). Importantly, only two patients with foot drop were discharged home. The majority (10/12) of patients with foot drop required in-patient rehabilitation; five patients were nonambulatory, and five patients required an ankle foot orthosis assistive device. This study identifies foot drop as a relevant complication in peripherally cannulated V-A ECMO survivors and provides an initial incidence rate. By raising awareness of this complication in the V-A ECMO population, an early diagnosis is possible, which can enable appropriate rehabilitation. Prospective trials are needed to identify possible risk factors of foot drop and methods to reduce this complication of V-A ECMO.