Ngaio

Ngaio, a Māori word, may refer to:


 * Ngaio (tree) (Myoporum laetum), also known as the mousehole tree
 * Ngaio weevil (Anagotus stephenensis)
 * Ngaio, New Zealand, a suburb of Wellington, New Zealand
 * Ngaio railway station
 * Ngaio Bealum, American comedian, musician, writer, actor, activist, and publisher
 * Ngaio Beausoleil, New Zealand animal welfare researcher
 * Ngaio Marsh (1895–1982), author and theatre director
 * Ngaio Marsh Awards
 * Ngaio Marsh House
 * Ngaio Marsh Theatre
 * Ngaio Marsh Theatre (TV series)