Wiki Baker is a vocalist and community worker from New Zealand.
Baker's first solo public performance was as a child at a basketball association concert in Temuka, South Canterbury. She attended St Joseph's M?ori Girls' College in Hawkes' Bay and joined the school choir there. In 1958 Viking Records recorded the choir, with Baker as soloist, releasing an album Maori Songs of Enchantment. The album eventually sold over 300,000 copies.