Roland Dyens (French: [ʁɔlɑ̃ djɑ̃s]) (October 19, 1955 – October 29, 2016) was a French classical guitarist, composer, and arranger. Dyens was born in Tunisia and lived most of his life in Paris. He studied with Spanish classical guitarist Alberto Ponce and with Désiré Dondeyne.

As a performer, Dyens was known for improvisation. Sometimes he opened his concerts with an improvised piece, and he might improvise the program itself, without planning or announcing beforehand what he would be playing. He said that a journalist once told him he had the hands of a classical musician but the mind of a jazz musician. He played Bach suites and he played with jazz musicians at the Arvika Festival in Sweden. A heavy metal band did a version of the third movement of his Libra Sonatine.