Ian Kirkland Hart FRCP (14 February 1958 – 10 November 2008) was a lecturer and consultant in neurology at the Walton Centre in Liverpool. He ran a clinic for neurological paraneoplastic syndromes, myasthenia gravis, neuromyotonia, Lambert–Eaton myasthenic syndrome and autoimmune encephalitis. He was also the founder member of the Walton Centre Clinical Neuroimmunology Group researching on autoantibody-associated neurological diseases.