Tāmati Ngāpora (died 5 August 1885) was a New Zealand Waikato leader, lay preacher, assessor and adviser to the Māori King.
Ngāpora was born in the early 19th century to parents Hore and Kahurimu, and belonged to Ngāti Mahuta.
When the Government invaded the Waikato in 1863, Ngāpora took refuge in the King Country with Tāwhiao.
His daughter Hera married Tāwhiao and was his principal wife and mother of the third Māori King, Mahuta.
Ngāpora remained living at Whatiwhatihoe, the royal village in the King Country, and died there on 5 August 1885.