| Institute of Technology and Management | Academic & Science |
| Osaka | Airport Code |
| Institute of Travel Management | Business |
| Institute for Technology Management | Business |
| Itm Power | Business |
| Irish Thoroughbred Marketing | Business |
| Information Technical Management | Business Management |
| Information Technology Management | Business Management |
| Independent Transition Management | Business Management |
| International Trade Management | Business Management |
| Integrated Talent Management | Business Management |
| In This Manual | Community |
| Irish Traditional Music | Community |
| Integrated Travel And Meetings | Community |
| Informative Test Methods | Computer and Networking |
| Innovation Technology Machinery | Computing |
| Internet Traffic Management | Computing |
| it Manager | Computing |
| Interval Timer Match | Computing |
| Integrated Transaction Management | Computing |
| Internet Transaction Mix | Computing |
| Ibm Tivoli Monitoring | Computing |
| Internet Threat Monitor | Computing |
| Intelligent Traffic Management | Computing |
| Interdomain Traffic Matrix | Computing |
| Information Transport Module | Computing |
| Intelligent Tool Management | Computing |
| In This Moment | General |
| Interactive Torque Management | General |
| Interior Trim Metallic | General |
| Intelligent Torque Management | General |
| Intrusion Theft Module | General |
| International Toyota Meeting | General |
| Institute of Transport Management | General |
| Interface Topic Maps | General |
| Intelligent Topic Manager | General |
| Individual Trunk Monitoring | General |
| Internationale Tribune Militaire | General |
| In The Moment | General |
| Independent Testicle Manipulation | General |
| In Tail Male | General |
| In The Meantime | General |
| Insipid Tacky Melodrama | General |
| In The Money | General |
| International Tool Manufacturing | General |
| Intelligent Time Machine | General |
| In The Moment…those | General |
| In the Morning | General |
| Integrated Tutor Model | General |
| incremental Transaction Mapping | General |
| Intelligent Tempo Mapping | General |
| International Technical Meeting | General |
| Interactive Teller Machine | General |
| In Tune Ministry | Governmental |
| Institute for Translational Medicine | Governmental |
| Institute of Tropical Medicine | Governmental |
| International Training Massage | International |
| Institute for Transfusion Medicine | Medical |
| Institute for Traditional Medicine | Medical |
| Intuitive Treatment Management | Medical |
| Internal Technical Memos | Military and Defence |
| Itami, Japan | Regional |
| Input Test Mass | Space Science |
| Instrumentation Trace Macrocell | Sports |
| Investment Trust Management | Stock Exchange |
| Information Technology Manager | Technology |
