Viktor Dinov (b. 1944) is a Russian sound and recording engineer from Saint Petersburg, senior sound-producer at Petersburg Recording Studio (Петербургская Студия Грамзаписи), where he works since 1971, and a Professor at the Sound Engineering Department of the St. Petersburg State University of Film and Television.

While mostly specializing in jazz, symphonic music and other academic genres, Dinov recorded some prominent Soviet rock musicians while working at Melodiya, including Aquarium. He also performed on piano and keyboards on a few albums by Yury Morozov, Olga Barsova and Alexander Gorodnitsky.