| DNA | Daddy's Najayaz Aulad 
| Others |
| DNA | Daily News and Analysis
| Others |
| DNA | Daimler North America
| Others |
| DNA | Damage and Needs Assessment
| Others |
| DNA | Dance New Amsterdam
| Others |
| DNA | Dark Negative Anode
| Others |
| DNA | Data and Numeric Analysis
| Others |
| DNA | Data Not Available
| Others |
| DNA | Date Not Available
| Others |
| DNA | David's New Adventures
| Others |
| DNA | Daytime, Night-time, Anytime
| Others |
| DNA | Deadly Nuclear Ale
| Others |
| DNA | Dec Network Architecture
| Others |
| DNA | Deceptive Not Authenticated
| Others |
| DNA | Deceptive, Not Authenticated
| Others |
| DNA | Defense Nuclear Agency
| Others |
| DNA | Delious Netball Amazement
| Others |
| DNA | Delivering Nauseous Acid
| Others |
| DNA | Democratic National Assembly
| Others |
| DNA | Den Norske Aktuarforening
| Others |
| DNA | Deoxyribo Nuclaic Acid
| Others |
| DNA | Deoxyribo Nucleic Acid
| Others |
| DNA | Deoxyribo Nucleic AcidEdit
| Others |
| DNA | Deoxyribonucleic Acid
| Biology, Chemistry |
| DNA | Deoxyribose Nucleic Acid
| Others |
| DNA | Department Network Administrator
| Others |
| DNA | Dermatology Nurses Association
| Others |
| DNA | Designated National Authorities
| Others |
| DNA | Desire and Needs Assessment
| Others |
| DNA | Destroy Nuclear Arms
| Others |
| DNA | Destruct Negate and Abdicate
| Others |
| DNA | Detailed Infrastructure Assessment
| Others |
| DNA | Detection of Network Attachment
| Others |
| DNA | Deutsche Nickel America, Incorporated
| Others |
| DNA | Device Network and Application
| Others |
| DNA | Device Networked Architecture
| Others |
| DNA | Devnet Automation Exchange
| Others |
| DNA | Did Not Answer
| Others |
| DNA | Did Not Appear
| Others |
| DNA | Did Not Arrive
| Others |
| DNA | Did Not Attend
| Others |
| DNA | Differential Numerical Algorithm
| Others |
| DNA | Digital Named Accounts
| Others |
| DNA | Digital Network Access
| Others |
| DNA | Digital Network Alert
| Others |
| DNA | Digital Network Architecture
| Others |
| DNA | Digital Noise Alliance
| Others |
| DNA | Digital Nonlinear Accelerator
| Others |
| DNA | Digital Note Alliance
| Others |
| DNA | Dinosaur Nose Acrobatics
| Others |
| DNA | Dioxide Normal Atoms
| Others |
| DNA | Direct Network Attach
| Others |
| DNA | Disciple N Anarchy
| Others |
| DNA | Dissimilar Neopets Attributes
| Others |
| DNA | Distributed interNet Applications
| Others |
| DNA | Distributed Net Applications
| Others |
| DNA | Distributed Network Application
| Others |
| DNA | Distributed Network Architecture
| Others |
| DNA | Distrust Nearly All
| Others |
| DNA | Diversity Network Association
| Others |
| DNA | Diversity Network Associations
| Others |
| DNA | Divert No Anger
| Others |
| DNA | Divine Natural Abilities
| Others |
| DNA | Divine Nature and Attributes
| Others |
| DNA | Do Not Accept
| Others |
| DNA | Do Not Adjust
| Others |
| DNA | Do Not Age
| Others |
| DNA | Do Not Answer
| Others |
| DNA | Do Not Ask
| Others |
| DNA | Do Not Assume
| Others |
| DNA | Do Not Attend
| Others |
| DNA | Does Not Answer
| Others |
| DNA | Does Not Apply
| Others |
| DNA | Dogs Not Agressive
| Others |
| DNA | Doing Nothing at All
| Others |
| DNA | Domain Name Address
| Others |
| DNA | Domain Name Aftermarket
| Others |
| DNA | Domain Name Associations
| Others |
| DNA | Domain Neutral Abstraction
| Others |
| DNA | Domino Network Analysis
| Others |
| DNA | Don't Need Advice
| Others |
| DNA | Douglas Noel Adams, writer and dramatist
| Others |
| DNA | Downstream Neighbor Address
| Others |
| DNA | Drinks and Narcotics Anonymous
| Others |
| DNA | Drugs-N-Alkahol (heavy metal band)
| Others |
| DNA | Dry Norwegian Almonds
| Others |
| DNA | Dutch National Average
| Others |
| DNA | Dynamic Natural Advanced Efficiency
| Others |
| DNA | Dynamic Network Abstraction
| Others |
| DNA | Dynamic Network Analysis
| Others |
| DNA | Dynamic Network Architecture
| Others |
| DNA | Dynamic Normal All-Weather
| Others |
| DNA | Dynamic Notable And Amazing
| Others |
| DNA | IEEE Daniel E. Noble Award
| Others |
| DNA | National Dyslexic Association
| Others |
| DNA | Norske Aktuarforening
| Others |
| DNA | Norwegian Actuarial Association
| Others |