Andrew Conrad De Silva (born 23 November 1974) is an Australian R&B and Rock music singer. He was a member of the band CDB from 1993 to 1998, when he left to undergo treatment for cancer. De Silva won Australia's Got Talent in 2012, which included a cash prize of $250,000.

Andrew De Silva formed CDB with Brad Pinto and Gary Pinto. Between 1991 and 1999, the group released two studio albums and won an ARIA Music Award. They disbanded in 1999.