Christopher Boyes is an American sound engineer. He has won four Academy Awards and has been nominated for another eleven. He has worked on more than 100 films since 1991. Boyes has won four Academy Awards and has been nominated for another nine. His wins are Titanic (Best Sound Effects Editing), Pearl Harbour (Best Sound Editing), The Lord of the Rings: The Return of the King (Best Sound Mixing), and King Kong (Best Sound Mixing). His nominations are The Lord of the Rings: The Fellowship of the Ring (Best Sound), The Lord of the Rings: The Two Towers (Best Sound), Pirates of the Caribbean: The Curse of the Black Pearl (Best Sound Mixing and Best Sound Editing), Pirates of the Caribbean: Dead Man's Chest (Best Sound Mixing and Best Sound Editing), Iron Man (Best Sound Editing), Avatar (Best Sound Mixing and Best Sound Editing), The Hobbit: The Desolation of Smaug (Best Sound Mixing), and Avatar: The Way of Water (Best Sound).