| Conductivity indicator transmitter | Academic & Science |
| Center for Innovative Thinking | Academic & Science |
| Center for Innovative Teaching | Academic & Science |
| Campus Intervention Team | Academic & Science |
| California Institute of Technology | Academic & Science |
| Chemical Injection for Tree | Academic & Science |
| Center for Instructional Technologies | Academic & Science |
| Center for Instructional Technology | Academic & Science |
| Cebu Institute of Technology | Academic & Science |
| Coorg Institute of Technology, Kadogu | Academic & Science |
| Corporate Income Tax | Accounts and Finance |
| Cash In Transit | Accounts and Finance |
| Shimkent | Airport Code |
| Career Institute of Technology | Business |
| Commercial Investment Trust | Business |
| Court of International Trade | Business |
| CIT Group, Inc. (now FDD) | Business |
| Compagnia Italiana Turismo | Business |
| Cornell Information Technologies | Business |
| Cambridge Information Technology | Business |
| Commissioner of Income Tax | Business |
| Career In Teaching | Business |
| Conference of Interpreter Trainers | Community |
| Conference on Instructional Technologies | Community |
| Community of Integrity and Transparency | Community |
| Conference on Instruction and Technology | Community |
| Campers In Transition | Community |
| Catholic Intellectual Tradition | Community |
| Community Investment Trust | Community |
| Check-In Time | Community |
| Community Impact Team | Community |
| Christians In Training | Community |
| Community Intervention Team | Community |
| Charge-Rate Indication Teleservice | Computer and Networking |
| Card Image Tape | Computer Technology |
| Communication and Information Technology | Computing |
| Computer Integrated Telephone | Computing |
| Computing and Information Technology | Computing |
| Counsellor In Training | Computing |
| Cobol Intermediate Temporary | Computing |
| Central Institute of Technology | Computing |
| Center for Irrigation Technology | Computing |
| Coconino Institute of Technology | Computing |
| Computer and Information Technology | Computing |
| Computer Integrated Telephony | Computing |
| Cable Interface Translator | Computing |
| Cisco Certified Internetwork Troubleshooting | Computing |
| Circuit Information Table | Computing |
| Council on Information Technology | Computing |
| Cloud Integrity Technology | Computing |
| Computer Information Technology | Computing |
| Computer Installation Tutorials | Computing |
| Computer Information Technologies | Computing |
| Certificate In Information Technology | Educational Degree |
| College of Information Technology | Educational Institute |
| Captain Instrument Tie | General |
| Captain Instrument Transfer | General |
| Crisis Intervention Teams | General |
| Customer Information Terminal | General |
| Crisis Intervention Training | General |
| Center for Information Technolgoy | General |
| Counselors in Training | General |
| Change In Trend | General |
| Center for Intercultural Training | General |
| Change Inside Tag | General |
| Construction Industry Technician | General |
| Customization Installation and Training | General |
| Casing Integrity Test | General |
| Corrosion Inhibitor Treatment | General |
| Critical Improvement Technique | General |
| Cabling Infrastructure Technician | General |
| Completely Irrelevant Tournament | General |
| Commission for Integrated Transport | General |
| Cab Interior Temperature | General |
| Compressor Intake Temperature | General |
| Coordinate Index Table | General |
| Calculated Initiative For Take | General |
| Custom Inventory Template | General |
| Camper In Transition | General |
| Center for Information Technology (NIH) | Governmental |
| Crisis Intervention Team (police) | Governmental |
| Canberra Institute of | Governmental |
| Center for Information Technology | Governmental |
| Certifications In Transit | Governmental |
| CHITALI | Indian Railway Station |
| Chefs In Training | Jobs |
| Coot In Training | Jobs |
| Camper In Training | Jobs |
| Counselor In Training | Jobs |
| Coach In Training | Jobs |
| Campus Instructional Technologist | Jobs |
| Clinical Information Technology | Medical |
| Cold Ischaemia Time | Medical |
| Combined Intermittent Therapy | Medical |
| Conventional Immunosuppressive Therapy | Medical |
| Conventional Insulin Therapy | Medical |
| Crisis Intervention Team | Medical |
| Collagen Induction Therapy | Medical |
| Cautery to Inferior Turbinate | Medical |
| Center for Intensive Treatment | Medical |
| chemoimmunotherapy | Medical |
| Chronic Immune Thrombocytopaenia | Medical |
| Chronic Indomethacin Therapy | Medical |
| Shimkent, Kazakstan | Regional |
| Canadian International Trading | Regional |
| Canadian Income Tax | Regional |
| Critical Item Tag | Space Science |
| Canberra Institute of Technology | Technology |
| Cork Institute of Technology | Technology |
| Currently Implemented Technology | Technology |
| Center for Innovative Technology | Technology |
| Carnegie Institute of Technology | Technology |