| Admission and Scholarships (Office of Student Affairs) | 5032, 5033, 5037, 5024 | admissions@ait.ac.th |
| AgriBusiness Management Program | 5450 | manyuda@ait.ac.th |
| Agricultural Systems & Engineering Program | 5450 | manyuda@ait.ac.th |
| AIT Alumni Association | 5058 | aitaa@ait.ac.th |
| AIT Center of Vietnam | 84 (0) 90 665 7070 | contact@aitvn.asia |
| AIT Entrepreneurship Center | 5322 | ec@ait.ac.th |
| AIT Extension | 5338, 5339 | extension@ait.ac.th |
| AIT International School | 5984 | jeeranan@ait.asia |
| AIT Library | 5851 | library@ait.ac.th |
| AIT Solutions | 6388 | solutions@ait.ac.th |
| Aqua Center | 5221, 5222 | bhujel@ait.ac.th |
| Aquaculture and Aquatic Resources Management Program | 5489, 5452 | aarm@ait.ac.th |
| Artificial Intelligence Technology Center | 5689, 2121 | aicenter@ait.asia |
| Asian Center for Engineering Computations (ACECOMS, AIT Solutions) | 5539, 6416 | acecoms@ait.ac.th |
| Asian Center for Soil Improvement and Geosynthetics | 5523 | acsig@ait.ac.th |
| Asian Center of Innovation for Sustainable Agriculture Intensification | 5823, 5826 | acisai@ait.ac.th |
| Auxiliary Services | 5026, 6323 | head-ofam@ait.ac.th |
| Cafeteria (Office of Facilities and Assets Management) | 5814 | head-ofam@ait.ac.th |
| Call Center (Office of Facilities and Assets Management) | 5800 | callcenter@ait.ac.th |
| Career Center (Office of Student Affairs) | 6326, 6744 | careercenter@ait.ac.th |
| Center of Excellence in Nanotechnology | 5617, 6625 | coenadmin@ait.ac.th |
| Climate Change and Sustainable Development Program | 6165 | eecccommunications@ait.ac.th, ,sec-eecc@ait.ac.th |
| Computer Science Program | 5700, 5717 | csim@ait.ac.th |
| Construction, Engineering and Infrastructure Management Program 6060 | | woranuch@ait.ac.th |
| Data Science and AI Program | 5700, 5717 | csim@ait.ac.th |
| Department of Civil and Infrastructure Engineering | 6054, 6053 | ciesecretary@ait.ac.th |
| Department of Development and Sustainability | 5668, 5610, 5606, 6387, 5612 | ds-hod@ait.ac.th |
| Department of Energy, Environment and Climate Change | 5407, 5440, 5642, 5646 | eecc-communications@ait.ac.th |
| Department of Food, Agriculture, and BioResources | 5488 | fab-hod@ait.ac.th |
| Department of Information and Communication Technologies | 5700, 5717 | ict@ait.ac.th |
| Energy Program | 5407, 5440 | sheree@ait.ac.th, phornsinee@ait.ac.th |
| Environmental Engineering and Management Program | 5642, 5646 | eecc-communications@ait.ac.th |
| Food Engineering and Bioprocess Technology Program | 5488 | chaon@ait.ac.th |
| Gender and Development Studies Program | 5668 | ds-hod@ait.ac.th |
| Geoinformatics Center | 6195, 5580 | geoinfo@ait.ac.th |
| Geosystem Exploration and Petroleum Geoengineering Program | 6057 | supamas@ait.ac.th |
| Geotechnical and Earth Resources Engineering Program | 6057 | supamas@ait.ac.th |
| Geotechnical Engineering Laboratory (GTE Lab) | 5505 | |
| Government Relations Unit (Office of Host Country Relations) | 5022 , 5014 | gru@ait.ac.th |
| Habitech Center (AIT Solutions) | 5621 | habitech@ait.ac.th |
| Industrial and Manufacturing Engineering Program | 5694, 6601, 6606 | ise@ait.ac.th |
| Department of Industrial Systems Engineering Program | 5694, 6601, 6606 | ise@ait.ac.th |
| Information and Communications Technologies (Interdisciplinary Program) | 5733 | ict@ait.ac.th |
| Information Management Program | 5700, 5717 | csim@ait.ac.th |
| Internal Auditor (Office of Institute Secretary) | 6309 | saowarot@ait.ac.th |
| Internet Education and Research Laboratory (intERLab) | 5380, 6611 | sec@interlab.ait.ac.th |
| Language Center | 6623, 6624, 5887 | languages@ait.ac.th |
| Mail Office (Office of Facilities and Assets Management) | 5094 | callcenter@ait.ac.th |
| Mechatronics Program | 5694, 6601, 6606 | ise@ait.ac.th |
| Medical Center | 5286, 5288, 5290 | medical@ait.ac.th |
| Microelectronics and Embedded Systems Program | 5694, 6601, 6606 | ise@ait.ac.th |
| Motor and Labour Pool (Office of Facilities and Assets Management) | 5843 | callcenter@ait.ac.th |
| Nanotechnology Program | 5617, 6625 | coenadmin@ait.ac.th |
| Natural Resources Management Program | 5668, 5610, 5606, 6387, 5612 | ds-hod@ait.ac.th |
| Office of Academic Administration | 6304 | director-oaa@ait.ac.th |
| Office of Advancement and Alumni Affairs | 6302, 6318, 6336 | oadv@ait.ac.th, aru@ait.ac.th |
| Office of Facilities and Assets Management | 5818, 6008, 5988 head- | ofam@ait.ac.th |
| Office of Finance | 6346, 5038 | finance@ait.ac.th |
| Office of Human Resources Services | 5019, 5057, 5018, 5068 | hro@ait.ac.th |
| Office of Institute Secretary | 6002 | karma@ait.ac.th |
| Office of International Affairs | 5010 | oexr@ait.ac.th, director-oexr@ait.ac.th |
| Office of Procurement, Inventory and Assets | Purchasing: 5027, 5028, 5029, 5096 | purchasing@ait.ac.th |
| Fixed Assets & Store: 5042, 5808, 5809 | |
| Office of Public Affairs | 5830 | opa@ait.ac.th |
| Office of Student Affairs | 5034 | director-osa@ait.ac.th |
| Office of Thailand Affairs | 5073, 6119 | rtg@ait.ac.th |
| Office of the President | 6319, 6001 | president@ait.ac.th |
| Regional and Rural Development Planning Program | 6387 | ds-hod@ait.ac.th |
| Regional Resource Centre for Asia and the Pacific (RRC.AP) | 6246, 5368 | info@rrcap.ait.ac.th |
| Registry (Office of Student Affairs) | 5034 | registry@ait.ac.th |
| Remote Sensing and Geographic Information Systems Program | 5577, 5591 | rsgis@ait.ac.th |
| School of Engineering and Technology | 6054, 6053 | deanset@ait.ac.th |
| School of Engineering and Technology – Dean’s Office | 6054, 6053 | deanset@ait.ac.th |
| School of Environment, Resources and Development | 6069, 6070, 6072 | deanserd@ait.ac.th |
| School of Environment, Resources and Development – Dean’s Office | 6069, 6070, 6072 | deanserd@ait.ac.th |
| School of Management | 6183 | deansom@ait.ac.th |
| School of Management – Dean’s Office | 6183, 6374 | deansom@ait.ac.th |
| Special Degree Programs / Unified Programs | 6313 | unified@ait.ac.th |
| Southeast Asian Geotechnical Society (SEAGS), School of Engineering and Technology | 5864 | seags@ait.ac.th |
| Staff Accommodation Unit (Office of Facilities and Assets Management) | 5093, 5848, 5817 | accommodation@ait.ac.th |
| Structural Engineering Program | 6052 | |
| Student Accomodation unit (Office of Facilities and Assets Management) | 5093, 5848, 5817 | accommodation@ait.ac.th |
| Telecommunication Engineering Program | 5733 | telecom@ait.ac.th |
| Transportation Engineering Program | 6051 | nisarath@ait.ac.th |
| Undergraduate Program | 5333 | ugoffice@ait.ac.th |
| Urban Environmental Management Program | 5668, 5610, 5606 | uem@ait.ac.th |
| Water Engineering and Management Program | 6146, 6599 | wemait@ait.ac.th |
| Wildlife Enforcement Monitoring System (WEMS) Secretariat, AIT Solutions | 6388, 6655 | info-wemsecretariat@ait.ac.th |
