"Wavy Gravy" is an instrumental by Welsh DJ Sasha, released as the single from his second studio album, Airdrawndagger.

The song features co-production from Charlie May and Simon Wright.

It peaked at number 64 on the UK Singles Chart.

Troy Stoner of Tallahassee won first place for his drum 'n' bass remix.

The single was released with an alternative mix of "Wavy Gravy" (named "4DJS") as well as "Fundamental", an instrumental also from Airdrawndagger.