Radioactive Sago Project is Filipino rock band that heavily fuses jazz, spoken word, and elements of punk and sometimes ska.

Led by the antics of ex-Dead Ends guitarist and award-winning writer Lourd De Veyra, the band showcases to the Philippine audience a plethora of spoken-word and chaotic jazz-ensemble tunes that talk about everything in a contemporary Filipino society ranging from drugs, corruption, politics, poverty, and other random assortments of local society.

Since their conception in 1999, they have released four studio albums (self-titled, Urban Gulaman, Tangina Mo Andaming Nagugutom sa Mundo Fashionista Ka Pa Rin, Ang Itlog at Ang Demonyo) and some of their music has been used by news network, TV5, where Lourd also hosts a show called History with Lourd.

As of 2018, the band is composed of Lourd and Francis de Veyra, Jay Gapasin, Junji Lerma, Wowie Ansano, Pards Tupas, Roxy Modesto, Rastem Eugenio, Arwin Nava, and B-Boy Garcia.