The meaning of the Acronym OUI is...

OUI is

• Open Usability Interface

More Meanings For OUI:

• Realty Income Corporation
• Operating Under The Influence
• Opportunities Unlimited, Inc.
• Oracle Universal Installer
• Organizationally Unique Identifier
• Open Usability Interface
• Organizationally Unique Identifier
• Organizational Unit Identifier
• French: Yes
• Operation Under The Influence
• Organization Of Ufo Investigators
• Ban Houei Sai, Laos

OUI is also in:

• Airport Codes
• Databases
• Drivers
• Law
• Military
• Networking
• Non-Profit Organizations
• NYSE Symbols
• Telecom
• Unfiled