Kāti Māmoe

Kāti Māmoe (also spelled Ngāti Māmoe) is a Māori iwi. Originally from the Heretaunga Plains of New Zealand's Hawke's Bay, they moved in the 16th century to the South Island which at the time was already occupied by the Waitaha.

A century later, the Ngāti Māmoe were largely subsequently absorbed via marriage and conquest by Ngāi Tahu, who migrated south in turn.

There are many hapū (sub tribes) that acknowledge Kāti Māmoe as their iwi. They each have their own rūnanga (council).

Many Ngāi Tahu have Ngāti Māmoe links in their whakapapa. In the far south of the island especially, "... southern Māori still think of themselves as Ngai Tahu-Ngati Mamoe, a synthesis of the two tribal groups ...."

According to Edward Shortland, Kāti Māmoe's historical hapū included Kāti Rakai and Kāti Hinekato.