What does OUI stand for?

Ban Houei Sai - Laos - Airport symbol (AD)

Office of Unemployment Insurance - Employment and Training Administration - Department of Labor

Offline Usenet Interface - Computers

Oklahoma Osteopathic Hospital, Library, Tulsa, OK - OCLC symbol (OCLC)

Open Usability Interface - Computers

Operating under the Influence (GOBB)

Operator/User Interface

Opportunities Unlimited, Inc. - Commercial firm

Organisation Universitaire Interamericaine - Inter-American Organization for Higher Education (EAIO)

Organizationally Unique Identifier (SAUS)

Organizational Unit Identifier (SAUS)

Outdoors Unlimited (EA)

Outer Integument - Botany