If you wish to browse the U's,CLICK HERE
Or from the following list, find the acronym or abbreviation you are looking for, and CLICK ON IT. You will be taken to the page upon which you will find your selection. It will appear at the top of the page.
UA
UAA(edu)
UAE
UAEX(edu)
UAF(edu)
UAIS
Uakron(edu)
UAL
Ualcargo
UAM
UAO
Uarctic
Uark(edu)
UARS
UASC
UASIL(edu)
UAV
UAW
UBAVIE
UBC(edu)
Ubishops(edu)
UBL
UBOA
UBOL
Uboxworldwide
UC(edu)
UCAR(edu)
UCATA
UCC
UCCE(edu)
Ucdavis(edu)
UCEC(edu)
UCEI(edu)
UCGIS(edu)
UCI(edu)
UCIRC
UCIST(edu)
UCL
UCLA(edu)
UCMR
UCOLT
UCOWR(edu)
UCP
UCR
Ucriverkeeper
UCRS
UCS
UCSB(edu)
UCSC(edu)
UCSUSA
UCT
UCTC
UD(edu)
UDC
UDDS
Udel(edu)
UDMH
UDOT
UDS
UEA(edu)
UEF
UEHA
UEL
UEM(edu)
UEP(edu)
UEPG
UF
UFAS
UFC
UFCTOX
UFCW
UFFVA
UFL(edu)
UFO
UF/TREEO(edu)
UGA(edu)
UGAMP
UGEC
UGPTI
UGRA
UH(edu)
UHCA
UHF
UHI(edu)
UHNWI
UHRR
UHSLC(edu)
UHWM
UI
UIA
UIC
Idaho(edu)
UIEC(edu)
UIG
UIIA
Uiowa(edu)
UIP
UIRR
UIS(edu)
UIT(edu)
UITP
UIUC(edu)
UJCC
UJP
UK(edu)
UKATTS
UKCIP
UKELA
UKMED
UKMIC
UKMPG
UKMTO
UKNEE
UKOOA
UKQAA
UKWA
UKWIR
UL
ULB
ULCC
ULCS
ULD
Uldrinkwell
ULEV
ULI
ULSD
ULSF
ULSI
Ultrashiptms
ULV
UMA
UMAC
Umaine(edu)
Umanitoba(edu)
UMAS(edu)
UMB(edu)
UM-BBD(edu)
UMBC(edu)
UMBI
UMBS(edu)
UMCE(edu)
UMCES(edu)
UMD(edu)
UMDNJ(edu)
UMESC
UMESRDC
UMEXT(edu)
Umich(edu)
UMIMRA
UMLER
UMN(edu)
UMR(edu)
UMRA
UMSHPS(edu)
UMSL(edu)
UMT(edu)
UMTA
UMTC(edu)
UMTIP(edu)
UMTRCA
UMTRI(edu)
UMTRIS
UMWA
UN
UNBC(edu)
UNC(edu)
UNCCD
UNCG(edu)
UNC/HSRC(edu)
UNCITRAL
UNCLOS
UNCRD
UNCTAD
UNCTAD/UNDP
Undergroundfocus
Underridenetwork
Understand
Undoit
UNDP
UNE(edu)
UNECA
UNECE
UN/EDIFACT
UNeDocs
UNEP
UNEPFI
UNEPIE
UNESCAP
UNESCO
UNETRANS(edu)
UNF(edu)
UNFCCC
UNFF
UNFPA
UNH(edu)
UNHCO
UNHCR
UNI(edu)
UNICC
UNICHAL
UNIDATA(edu)
UNIDO
Unifac
UNIFE
UnionPacificStore
Unionstorage
UNIS
Unishipping
UNITAR
Unitedabacoshipping
Unitedrail
Unitedsoybean
Unitedwarehousing
Unitedwater
Unitek
Universalafricalines
Universitygrants
Univ-wea
UNK(edu)
UNL(edu)
UNLV(edu)
UNMD
UNO(edu)
UNOAI(edu)
UNOG
UNOLS
UNOOSA
UNR(edu)
UNSCEAR
UNSD
UNSMs
UNSSC
UNT(edu)
UNUINWEH(edu)
Unwater
Unysonlogistics
UNZCO
UO(edu)
UOD
UO/E(edu)
UOMA
UOP(edu)
UORE
Uoregon(edu)
UOS(edu)
UP
UPARR
UPC
Upcoming_releases
UPDS
UPenn(edu)
UPHS
UPIC
UPLINC
Upperair
UPRR
UPS
Upsfreight
UPSPAC
Upspecial
Ups-scs
UPS/WWL
UPTW
UPU
Upwind
UPWP
UQM
UR
URARPAPA
URBACT
Urban(edu)
Urbanair
Urbanecology
Urbanenvironment
Urbanet
Urbangreening
Urbanlawyer
Urbanrail
Urbanrivers
Urbantransport-Technology
Urbanwater
URBEM
URCM
URCS
UREO(edu)
URHS
URI(edu)
URISA
URITC(edu)
URL
URPA
URSI
Ursinus(edu)
URSTA
URV
USAA
USAB
Usa-by-Rail
USACE
USACHPPM
USAEE
USAEC
USAFA
USAID
Usairways
USA-ITA
USAJOBS
USAP
USAPATRIOT
Usa.philips
USARC
Usashipbuilding
USATCFE
USATHAMA
Usa-truck
USATS
USATSC
USATSCH
USB
Usbank
USBCSD
USBL
USC(edu)
USCAN
Uscanada
USCAR
USCC
USCCS
USCG
USCG1
USCG2
USCG3
USCGC
Uschamber
USCHPA
US/CHINA(edu)
USCIB
USCIT
USCOP
Uscourts
USCPTA
USCTC
USDA(edu)
Us.danzas
USDC
USDE
USDEC
USDOC
USDOE
USDOT
Usdotnumberregistration
USDW
USEA
USEAC
USEEC
Useenergywisely
Usenv
USEPA
USERRA
USF(edu)
USFA
Usfc
USFCC
Usfreddaway
Usfreightways
USFS
USFWS
USG
USGBC
USGCRP
USGLSA
USGS
USGTN
Uship
USIJI
USIP
USITC
Us.lanxess
USLF
Uslogistics
USM(edu)
USMA
USMC
USMCOC
USMEF
USmexicoborder
USMM
USMMA(edu)
Usmmaaa
USMRA
USMSC
USMX
USN
USNA(edu)
USNDP
USNI
USNO
USNRC
USNSA
USOA
USOAP
USOUTHAL(edu)
USPA
USPB
USPDI
USPHS
US PIRG
USPPI
USPS
Uspsglobal
USPTO
USRA
Usregions
USroads
Ussailing
USS-AMMLA
USSBA
USSC
USSEC
USSEE
USSL
UST
USTA
USTAR
USTDA
USTR
USTRANSCOM
USTTA
USTTA1
USTTF
USTUR(edu)
USWA
USWAG
Uswaternews
Usxpress
USYD(edu)
UT
UTA(edu)
Utah(edu)
Utahcleanenergy
Utahenergyusers
Utahgreenpower
Utahmining
Utahrivers
Utahtrucking
UTAS(edu)
UT-LANIC(edu)
UTC(edu)
UTCA(edu)
UTCM(edu)
UTCP
UTCS
Utdallas(edu)
UTERN
Utexas(edu)
UTG
UTH
Uticarometrains
UTIG(edu)
UTIIP
Utility
Utilityconnection
Utilityregulation
UTK(edu)
UTL
UTLX
UTMC
UTM-TOX
UTMRCA
UTMS
UTMSI(edu)
UTN
Utoledo(edu)
UTPP
UTPS
Utrain
UTRC
UTS
UTSP
UTTU(edu)
UTU
UTUTC(edu)
UV
UV-DOAS
UVIC(edu)
Uvnet
UV-VIS
UVCB
UVM(edu)
Uvnet
UW(edu)
UWCC(edu)
UW-DMC(edu)
UWEXECED
UWGB(edu)
UWH
UWI
UWIG
UWIN(edu)
UWPCC
UWRL(edu)
UWSP(edu)
Uwsuper(edu)
UWT
UWTF
UWYO(edu)
UXO
UZA