| IPCI | Industrial PCI |
| IT | Industrial Technology |
| IP | Industrial Products |
| ISM | Industrial, Scientific, Medical |
| MIG | Main Industrial Groupings Industrie-Hauptgruppen |
| IIE | Institute of Industrial Engineers |
| IIC | Industrial Investment Council |
| SIC | Standard Industrial Classification |
| CIO | Congress of Industrial Organizations |
| IWW | Industrial Workers of the World Cincinnati, [OH], http://www.iww.org/de |
| JIS | Japan Industrial Standards |
| JISC | Japanese Industrial Standards Committee |
| ISIS | Industrial Signature Interoperability Specification |
| CCIO | Classification of Commodities by Industrial Origin Gütersystematik nach Herkunftsbereichen |
| ISFT | Industrial Siemens Flatpanel Technology |
| ILV | Industrial Launch Vehicle [Weltraum] |
| PICMG | PCI Industrial Computers Manufacturers Group |
| ILM | Industrial Light + Magic, Inc. [G. Lucas] |
| FLIC | FORTRAN Language for Industrial Control |
| RIPP | Regional Industrial Property Programme Regionalprogramm für gewerbliche Eigentumsrechte |
| AIHA | American Industrial Hygiene Association [engl.] Amerikanischer Verein für Arbeits- und Umweltsicherheit |
| ISIS | Industrial Signature Interoperability Specification committee |
| BRITE | Basic Research in Industrial Technologies for Europe EG-Forschungsprogramm |
| ASIS | American Society for Industrial Security [engl.] |
| AFL-CIO | American Federation of Labor - Congress of Industrial Organizations |
| AIST | National Institute of Advanced Industrial Science and Technology [engl.] Japan, http://www.aist.go.jp |
| VE | Value Engineering |
| EM | Engineering Model |
| DE | Document Engineering |
| VAVE | Value Added Value Engineering |
| M.Eng. | Master of Engineering Akademischer Grad |
| TE | Traffic Engineering |
| NRE | Non-Recurring Engineering |
| B.Eng. | Bachelor of Engineering Akademischer Grad |
| IDE | International Divecompressors Engineering |
| IDE | Interactive Design and Engineering |
| SEL | Software Engineering Laboratory |
| HFE | Human Factors Engineering |
| GEP | Good Engineering Practice |
| SEI | Software Engineering Institute |
| IEC | International Engineering Consortium |
| IEF | Information Engineering Facility |
| SEE | Software Engineering Environment |
| REC | Regional Engineering Center |
| ECR | Engineering Change Request |
| OEP | Object Engineering Process |
| NAE | National Academy of Engineering Washington, DC, http://www.nae.edu |
| EWS | Engineering Work Station |
| EWO | Engineering Work Order |
| ETR | Engineering Test Reactor |