Kiti Karaka Riwai

Kiti Karaka Rīwai (12 September 1870 – 21 January 1927) (also known as Kiti Karaka, Catherine Clark, Kate Clark, Kitty Clark, Kiti Karaka Te Ao Ahitana, or Kiti Ashton) was a New Zealand tribal leader. She was born in Ruapuke Island, Southland, New Zealand in 1870, to parents Arapetere Karaka (Albert Clark) and Mary (née Owen).

Of Māori and Moriori descent, she identified with the Kāti Māmoe iwi. Her first husband was Riwai Te Ropiha, a Moriori of the Chatham Islands, with whom she had nine children before divorcing in the early 1900s.

She helped build the meeting house in Wairua in the 1890s. She died in Greytown in 1927.