- D2B stands for Door-to-Balloon (coronary intervention measure)
- D2B stands for Domestic Digital Bus (home automation standard)
- D2B stands for Dealer to Builder (AVAD; Van Nuys, CA)
- D2B stands for Document to Business (document management software; Business Document)
- D2B stands for Download-to-Burn (Digital Versatile Disc movie service)
- D2B stands for Designed to Build (architecture firm; Fayetteville, NC)
Abbreviations And Their Meaning