NBM

NBM may refer to:
 * Nil by mouth, a UK medical instruction
 * NBM Publishing, a publisher of graphic novels
 * National Building Museum in Washington, DC
 * Nuestra Belleza México, national beauty pageant of Mexico
 * Basal nucleus of meynert, a nucleus of nerve cells in the brain
 * NetBeans Module, a software component for the NetBeans platform
 * New Buffalo (Amtrak station), Michigan, United States; Amtrak station code NBM
 * NAMCO BANDAI Mirai-Kenkyusho
 * New Britain masked-owl (Tyto aurantia)
 * Narrow-footed bristly mouse (Neacomys tenuipes)
 * National Bird-Feeding Month
 * NBM Railways, Canadian railway company
 * Navasakam Beneficiary Management