George Gage or Hori Te Kou-o-rehua Keeti (c.1896–3 June 1961) was a New Zealand Māori healer, tohunga and Ringatū minister. He identified with the Ngāti Maniapoto, Te Whakatōhea and Te Whānau-ā-Apanui iwi. He was born in Kihikihi, Waikato, New Zealand c.1896 and died in Opotiki.