JDB

JDB may refer to:
 * The petitioner in J.D.B. v. North Carolina, a 2011 U.S.Supreme Court juvenile's rights case
 * Dallas CBD Vertiport, by IATA airport code
 * Java debugger, a tool included in the Java Development Kit
 * JDB Group (加多宝), a Chinese drink producer
 * James Dean Bradfield, musician and frontman of Welsh rock band Manic Street Preachers
 * Japan Development Bank, a Japanese Bank, one of the predecessors of Development Bank of Japan
 * Johnny's Dance Band, a popular Philadelphia-area band in the late 1970s and early 1980s.