- DNAS stands for Dynamic Network Authentication System
- DNAS stands for Déclaration Nominative Annuelle des Salaires (French: Nominal Annual Wage Statement)
- DNAS stands for Distributed Network Audio Server
- DNAS stands for Dictionary of Nucleic Acid Structures
- DNAS stands for Director Naval Academy Sailing
- DNAS stands for Deaf Network and Associated Service
- DNAS stands for Digital Network Access System (TPI)
DNAS