B72

B72 or B 72 may refer to:
 * Bundesstraße 72, a German road
 * Sicilian Defense, Dragon Variation, according to the Encyclopaedia of Chess Openings
 * Sutton Coldfield in the list of postal districts in the United Kingdom
 * Barnard 72, the Snake Nebula

B-72 may refer to :
 * ADM-20 Quail, a missile
 * B-72 (Michigan county highway)
 * Paraloid B-72, an ethyl methacrylate co-polymer used commonly in conservation-restoration
 * WS-125, a proposed super long range strategic bomber