FBM

FBM may refer to:

• Board foot, a unit of measure for lumber
• Fleet Ballistic Missile, of the United States Navy
• Fogg Behavior Model
• Fractional Brownian motion (fBm)
• Frankfurt Book Fair (Frankfurter Buchmesse), a book trade fair in Frankfurt, Germany
• Lubumbashi International Airport (IATA: FBMI), Democratic Republic of the Congo