Neva Carr Glyn or Neva Carr Glynn (born Neva Josephine Mary Carr Glyn, 10 May 1908 – 10 August 1975) was an Australian contralto and actress born in Melbourne to Arthur Benjamin Carr Glyn (died 16 January 1923), a humorous baritone and stage manager born in Ireland, and Marie Carr Glyn (late Mola), née Marie Dunoon Senior (10 June 1874 – 24 December 1953), an actress with the stage name "Marie Avis". She had one half-sister Gwendoline Arnold O'Neill and two half-brothers Sacheverill Arnold Mola and Rupert Arnold Mola. She was named "Neva" for a great-aunt, who was a contralto of some quality. Both spellings of her surname appear in print roughly equally and apparently arbitrarily.