JDR

JDR may refer to:
 * Jack Del Rio (born 1963), American football player and coach
 * Jutland Dragoon Regiment, regiment of the Royal Danish Army
 * Juvenile and domestic relations court, Virginia court
 * JDR Cables, electrical cable manufacturer
 * JD-R, the job demands-resources model
 * John D. Rockefeller (1839–1937), American businessman and oil tycoon