Postural control is fundamental to participation in activities of daily living. Children with Cerebral Palsy (CP) have limited postural control secondary to neuromuscular, biomechanical alignment, sensory processing and perception impairments. The purpose of this study was to examine the influence of three ankle-foot conditions (barefoot [BF], participant’s own prescribed orthoses [AFO], and distal control orthoses [DCO] on standing postural control of participants with CP compared to two ankle-foot conditions (BF and simulated DCO) of participants with typical development (TD).