Motorcycle batteries

M72 or M-72 may refer to:

• Messier 72 (M72), a globular cluster in the constellation Aquarius
• M72 LAW, a United States Army rocket propelled grenade
• M72 automatic rifle, a Yugoslav copy of the RPK
  
• M-72 (Michigan highway), a state highway in Michigan
• M-72 Motorcycle, a combat motorcycle built in the Soviet Union