The discography of Lostprophets, a Welsh alternative rock band formed in Pontypridd[1] in 1997 and active until 2012, contains five studio albums, three EPs, and seventeen singles.

The band's first album, The Fake Sound of Progress, was released through Visible Noise in the United Kingdom in November 2000[2] and was certified gold.

[3] The album produced two singles: "Shinobi vs. Dragon Ninja", which was successful in the US, peaking at number thirty-three on the Alternative Songs chart,[4] and the title track "The Fake Sound of Progress".

In December 2012, lead singer Ian Watkins was charged with multiple sexual offences against minors, infants and animals.

[10][11] In June 2014, the remaining members joined American singer Geoff Rickly to form a new band, No Devotion.