The meaning of the Acronym UOI is...

UOI is

• Unit Of Interchange

More Meanings For UOI:

• UPS OnLine Intranet
• Unit Of Interchange
• Unit Of Inquiry
• Universal Odyssey, Inc.
• Uncharted Outposts International
• Unit Of Inquiry

UOI is also in:

• Accounting
• Firms
• Networking
• Schools
• Unit Measures