Joseph Vincent Camilleri, (born 21 May 1948) aka Jo Jo Zep, is a Maltese Australian singer-songwriter and musician. Camilleri has recorded as a solo artist and as a member of Jo Jo Zep & The Falcons and The Black Sorrows. Jo Jo Zep & The Falcons' highest-charting single was "Hit & Run" from June 1979, which peaked at #12; Jo Jo Zep's "Taxi Mary" peaked at No. 11 in September 1982; and The Black Sorrows top single, "Chained to the Wheel", peaked at No. 9 in March 1989.

Camilleri has also produced records for The Sports, Jo Jo Zep & The Falcons, Paul Kelly & the Dots, The Black Sorrows, Renée Geyer, and Ross Wilson. Australian music journalist, Ian McFarlane, described him as "one of the most genuinely talented figures in Australian music", and, as a member of Jo Jo Zep & The Falcons, Camilleri was inducted into the Australian Recording Industry Association (ARIA) Hall of Fame in 2007.

The Black Sorrows' Saint Georges Road (2021) represented Camilleri's 50th career release.