FMB

FMB may refer to:

• Falcon Marching Band, of Bowling Green State University
• Famous Maroon Band, of Mississippi State University
• Federación Mexicana de Baloncesto, a basketball federation in Mexico
• Federation of Master Builders, in the United Kingdom
• First Merchant Bank, a Malawi bank
• Flavored malt beverage
• "Foggy Mountain Breakdown", a 1949 bluegrass song
• Fort Myers Beach, a town in Florida, United States
• Funky Monkey Babys, a Japanese band