Mark Mangini is an American sound editor with over 125 film credits. He has won two Academy Awards, in 2021 for Best Sound for Dune and in 2015 for Best Sound Editing along with David White for their work on Mad Max: Fury Road.

Dune is a 2021 American epic science fiction film directed and co-produced by Denis Villeneuve, who co-wrote the screenplay with Jon Spaihts, and Eric Roth. It is the first of a two-part adaptation of the 1965 novel of the same name by Frank Herbert. Set in the distant future, the film follows Paul Atreides as his family, the noble House Atreides, is thrust into a war for the deadly and inhospitable desert planet Arrakis. The ensemble cast includes Timothée Chalamet, Rebecca Ferguson, Oscar Isaac, Josh Brolin, Stellan Skarsgård, Dave Bautista, Stephen McKinley Henderson, Zendaya, Chang Chen, Sharon Duncan-Brewster, Charlotte Rampling, Jason Momoa, and Javier Bardem.