- DBBM stands for Deutsche Bank Berkshire Mortgage
- DBBM stands for Danny Brittain Band Management (UK)
- DBBM stands for Deproteinized Bovine Bone Mineral
- DBBM stands for Département de Biochimie et Biologie Moléculaire (French: Department of Biochemistry and Molecular Biology; University of Reunion; France)
- DBBM stands for Demineralized Bovine Bone Matrix
DBBM