The Spanish giant returns in August following a five-year hiatus.
New names include dance music favourites such as Solomun, Maceo Plex, DVS1, Paula Temple, SPFDJ, Tale Of Us, Selección Natural (AKA Oscar Mulero, Reeko & Exium) and Adam Beyer.
Wu-Tang Clan, Seville rap crew SFDK and Vitalic, who will play live, have been billed as headliners. They join previously confirmed names such as Richie Hawtin, Amelie Lens and Paul Kalkbrenner.
Returning on Saturday, August 1st after a five-year hiatus, this will be the 21st edition of Monegros, which is run by the team behind popular Barcelona party Elrow.
Watch a teaser clip.