What is "nbe"

NBE may refer to:

• Negative buoyant energy, convective inhibition (CIN or CINH)
• National Board of Examinations, the board governing medical licensure in India
• National Board of Echocardiography, a professional association for echocardiography in the United States
• Enfidha-Hammamet International Airport, an airport in Enfidha, Tunisia, near the town of Hammamet
• Norfolk Board of Education, a former school district in Norfolk County, Ontario
• Northern bean extract, a fad diet supplement
• NBE Nordbahn Eisenbahngesellschaft, a private railway company in Germany