| IDI | I Doubt It 
| Others |
| IDI | ICT development index
| Others |
| IDI | Id for an Icon
| Others |
| IDI | Identification Data Item
| Others |
| IDI | Identity Index and it
| Others |
| IDI | Imagine Design Incorporated
| Others |
| IDI | Immune Disease Institute
| Others |
| IDI | Impaired Driving Initiatives
| Others |
| IDI | In Depth Interviewing
| Others |
| IDI | In Direct Injection
| Others |
| IDI | In-Depth Interview
| Others |
| IDI | Indiana, Pennsylvania USA
| Others |
| IDI | Indianapolis Downtown Inc
| Others |
| IDI | Indirect Diesel Injection
| Others |
| IDI | Individual Directions Inventory
| Others |
| IDI | Industrial Developments International
| Others |
| IDI | Industrial Production Index
| Others |
| IDI | InDyne, Incorporated
| Others |
| IDI | Information Design Inc
| Others |
| IDI | Informational Displays Inc
| Others |
| IDI | Initial Domain Identifier
| Others |
| IDI | Innovative Designs Inc
| Others |
| IDI | Innovative Developers Inc
| Others |
| IDI | Innovative Document Imaging
| Others |
| IDI | Institute of Designers in Ireland
| Others |
| IDI | Instrumentation Data Items
| Others |
| IDI | Integrated Data Infrastructure
| Others |
| IDI | Integrated Design Inc
| Others |
| IDI | Integrated Designs, Inc.
| Others |
| IDI | Integrated Direct Ignition
| Others |
| IDI | Interactive Data Intelligence
| Others |
| IDI | Interconnect Devices Inc
| Others |
| IDI | Intercultural Development Instrument
| Others |
| IDI | Intercultural Development Inventory
| Others |
| IDI | Interessenverband Deutsches Internet
| Others |
| IDI | Interior Designers Institute
| Others |
| IDI | Intermediate Driver Improvement
| Others |
| IDI | International Dermal Institute
| Others |
| IDI | International Development Initiative
| Others |
| IDI | International Development Institute
| Others |
| IDI | International Development Intern
| Others |
| IDI | International Diabetes Institute
| Others |
| IDI | International Diving Institute
| Others |
| IDI | Internet Data Integration
| Others |
| IDI | Interoperability Data Interface
| Others |
| IDI | Interpersonal Dynamics Inventory
| Others |
| IDI | Intosai Developent Initiative
| Others |
| IDI | Israel Democracy Institute
| Others |
| IDI | Istituto Discografico Italiano
| Others |
| IDI | itial Debtor Interview
| Others |
| IDI | itial Domain Identifier
| Others |