
The family announced her passing on social media.

Kahukiwa was known for her bold depictions of Māori figures, particularly women, incorporating elements of traditional Māori symbolism, often in urban settings and frequently representing themes of activism. Her works were shown both in Aotearoa and overseas.

"She was a private person in her personal life. She always said 'My art speaks for me.'"
Kahukiwa, of Ngāti Porou, Te Aitanga-a-Hauiti, Ngāti Konohi, and Te Whānau-a-Ruataupare descent, was born in 1938 in Sydney, an Auckland Art Gallery artist biography said.

She also wrote and illustrated children's books, including collaborating with writer Patricia Grace.
Marking an exhibition of her work near the end of 2024, at the New Zealand Portrait Gallery, the gallery wrote: "Robyn Kahukiwa's artworks have made a difference to Māori. They have provided not only beauty and strength but inroads into our mātauranga, and the multi-layered, inter-generational and ever-evolving stories that are part of our cultural landscape.

In 2020, Kahukiwa was awarded Te Tohu Aroha mō Te Arikinui Dame Te Atairangikaahu, the Exemplary/ Supreme Award at Te Waka Toi Awards, for her work.
The family said in its statement, "You leave your great legacy of Māori art, and the taonga of your stories and illustrations for us your whānau, your mokopuna, and future generations."