Dennis Sands is an American sound engineer. He has worked on over 250 films since 1979. Notable titles include, On Golden Pond (1981), Back to the Future (1985), Dick Tracy (1990), Forrest Gump (1994), Good Will Hunting (1997), Erin Brockovich (2000), Chicago (2002), Dreamgirls (2006) and Argo (2012).