Fern Ānuenue Holland (formerly Rosenstiel) is an ecologist, environmental scientist and community advocate in Kapahi, Kauaʻi. She is a member of the 2024-2026 Kauaʻi County Council.

Fern has a bachelor’s degree in science and majors in marine biology, wildlife management and environmental science. Fern worked on the development and passing of Ordinance 960.

She was one of the directors of ‘Ohana O Kaua’i, and one of the organizers for the 2013 Kauai marches to bring attention to the impacts associated with GE pesticide experimentation in Hawaii.