UIN

AcronymDefinition
UINUser Identification Number
UINUnique Identifying Number
UINUser Inactivity Monitor
UINUniversal Identification Number
UINUniversal Internet Number (ICQ)
UINUnique Identification Number
UINUniversity Identification Number
UINUser Identification Number (ICQ)
UINQuincy, IL, USA - Baldwin Field (Airport Code)
UINUniversity Information Network (Egypt)
UINUnit Identification Number
UINUrban Investment Network (Urban Land Institute)
UINUnion Inspection Notice
UINUnité d'Imagerie Numérique (French: Digital Imaging Unit; radiology)
UINUseless Inert Nothing
UINUnemployment Identification Number
UINUnion Improvement Notice (UK)