| Acronym | Definition |
|---|
| ITD➣Income Tax Department (various locations) |
| ITD➣Infant/Toddler Development (various organizations) |
| ITD➣Inception To Date |
| ITD➣Idaho Transportation Department |
| ITD➣Information Technology and Disabilities (Journal) |
| ITD➣Institute for Tropical Diseases (Singapore) |
| ITD➣Interaural Time Difference |
| ITD➣Information Technology Division (MMDS) |
| ITD➣Information Technology Division (at NRL) |
| ITD➣I Tak Dalej (Polish: And So On) |
| ITD➣Industrial Technology Division (EPA) |
| ITD➣International Trade Data System (US Treasury department) |
| ITD➣Istituto per le Tecnologie Didattiche (Italy, CNR) |
| ITD➣International Tax Dialogue |
| ITD➣Impedance Threshold Device (cardiopulmonary resuscitation) |
| ITD➣Information Transfer Delay |
| ITD➣Industrial Technology Development (World Bank) |
| ITD➣Information Technology Director |
| ITD➣I Tako Dalje (Serbian/Croatian: And So On) |
| ITD➣Interaural Time Delay |
| ITD➣Intermodal Transportation Division (Arizona) |
| ITD➣Instytut Technologii Drewna (Polish: Institute of Wood Technology) |
| ITD➣International Translation Day (International Federation of Translators) |
| ITD➣Initial Transfer Date (taxes) |
| ITD➣Inter-Type Declaration (programming) |
| ITD➣International Training and Development (various organizations) |
| ITD➣International Trade Division |
| ITD➣Instituto Tecnológico de Durango (Spanish: Technological Institute of Durango; Durango, Mexico) |
| ITD➣Integrated Technology Development |
| ITD➣International Institute for Trade and Development (Thailand) |
| ITD➣International Trade Department |
| ITD➣Interim Terrain Data |
| ITD➣Individual Training Directorate (Assistant Deputy Chief of Staff - Training; TRADOC, US Army) |
| ITD➣Institute for Training and Development (various locations) |
| ITD➣Ion Trap Detector |
| ITD➣Interaural Temporal Difference (sound) |
| ITD➣International Travel Documents (passport agency) |
| ITD➣Institute for Technology Development |
| ITD➣Interim Technical Directive |
| ITD➣In Too Deep |
| ITD➣Infectious and Tropical Diseases |
| ITD➣Ignore Target Defense (Diablo II gaming) |
| ITD➣Incremental Theory of Diffraction |
| ITD➣Internal Turret Disconnectable (oil production) |
| ITD➣Input Transition Detection |
| ITD➣Innovative Technology of Design |
| ITD➣Information Technologies for Development (various organizations) |
| ITD➣Inspection Test Date |
| ITD➣In Thy Dreams (band) |
| ITD➣Interim Terrain Database |
| ITD➣Innovative Technologies by Design, Inc. (food safety management) |
| ITD➣Interface Telecom Domotique |
| ITD➣Income Tax Tribunal Decisions (India) |
| ITD➣Instruction To Defense |
| ITD➣Implementation Test Dependency |
| ITD➣Integrated Tactical Display |
| ITD➣Integrated To-Date |
| ITD➣Integration Test & Demonstration |