JGB

JGB may refer to:


 * J. G. Ballard, British science fiction writer
 * Jerry Garcia Band, a band led by Grateful Dead co-founder Jerry Garcia
 * JGB (band), a band led by former Jerry Garcia Band keyboardist Melvin Seals that continues the musical tradition of the Jerry Garcia band
 * Jagdalpur Airport, which has an IATA airport code of JGB
 * Japanese government bond, see National debt of Japan