Dr. Unni G. Narayanan is a paediatric orthopaedic surgeon at The Hospital for Sick Children, Toronto. He is an Associate Professor in the Department of Surgery at the University of Toronto and a Senior Scientist at the Bloorview Research Institute.

His clinical practice is focused primarily on the care of children with cerebral palsy (CP). He also has an interest in the management of congenital, and acquired lower limb deformities and length discrepancies and paediatric trauma.