- DNI stands for Director of National Intelligence
- DNI stands for Documento Nacional de Identidad (Spanish: National Identity Document; various nations)
- DNI stands for Do Not Interact
- DNI stands for Diversity & Inclusion
- DNI stands for Direct Normal Irradiation (renewable energy)
- DNI stands for Distributable Net Income
- DNI stands for Director of Naval Intelligence
- DNI stands for Do Not Intubate
- DNI stands for Direct Normal Irradiance
- DNI stands for Drexel Nanotechnology Institute (Drexel University; Philadelphia, PA)
- DNI stands for Do Not Increase
- DNI stands for Defensa de Niñas y Niños Internacional (Spanish)
- DNI stands for Digital Network Intelligence (computer network analysis)
- DNI stands for Do Not Install (electronic circuit board parts bill of materials & schematics for )
- DNI stands for Dialed Number Identification
- DNI stands for Digital Network Interface
- DNI stands for Direct Neural Interface
- DNI stands for Desktop Network Interface
- DNI stands for David Nicholas International (cosmetic training facility; Rowley, MA)
- DNI stands for DECnet Network Interface
- DNI stands for Data Network Interface
- DNI stands for Do Not Implement
- DNI stands for Dunedin North Intermediate (school; New Zealand)
- DNI stands for Do Not Inventory
- DNI stands for Digital NATO Interface
- DNI stands for Distributed Net Income
- DNI stands for Data Non-incorporation
- DNI stands for DCS NATO Interface
- DNI stands for Digital Negotiation Information Signal
- DNI stands for Dynamic Network Interface
- DNI stands for Do Not Implant (medical devices)
DNI