Eastern Maori was one of the four original New Zealand parliamentary Māori electorates founded in 1867. It was replaced by the Te Tai Rawhiti electorate in 1996.
The electorate included the population centres of Kawerau, Opotiki, Rotorua and Whakatane.
The electorate included the tribal areas of Ngāti Awa, Te Arawa, Ngāi Tai, and Te Whakatōhea.
Eastern Maori included Rotorua and the Bay of Plenty, and the Poverty Bay area down to Gisborne. Originally the electorate extended down the East Coast and included the Wairarapa, but in 1954 the boundaries of the Southern Maori electorate were extended to include much of the East Coast of the North Island up to Napier and Wairoa in Hawke's Bay.
The first Member of Parliament for Eastern Maori was Tareha Te Moananui, elected in 1868; he was the first Māori MP to speak in Parliament, and he retired in 1870.
James Carroll represented the electorate from 1887 to 1893, but in 1893 he changed to the Waiapu electorate and was replaced by Wi Pere who Carroll had defeated in 1887.