| No. | Name | Research Field |
| 1 | Assoc.Prof. Dr. Schradh Saenton | Tectonics,Environmental Geology,Applied Geology and Hydrology |
| 2 | Asst.Prof.Dr. Burapha Phajuy | Tectonics,Igneous and Metamorphic Petrology |
| 3 | Asst.Prof.Dr. Suwimon Udphuay | Geophysics |
| 4 | Asst.Prof.Dr. Kannipa Motanated | Sedimentology and Paleontology,Applied Geology and Hydrology |
| 5 | Asst.Prof.Dr. Nipada Santha | Environmental Geology,Applied Geology and Hydrology |
| 6 | Asst.Prof.Dr. Patcharin Kosuwan Jandee | Tectonics,Igneous and Metamorphic Petrology |
| 7 | Asst.Prof.Dr. Pichawut Manopkawee | Tectonics,Geomorphology and Structural Geology,Applied Geology and Hydrology |
| 8 | Assoc.Prof. Dr. Pisanu Wongpornchai | Geophysics,Applied Geology and Hydrology |
| 9 | Assoc.Prof. Dr. Phisit Limtrakun | Igneous and Metamorphic Petrology,Gemology and Mineralogy |
| 10 | Dr. Boontarika Srithai | Igneous and Metamorphic Petrology,Gemology and Mineralogy |
| 11 | Asst.Prof.Dr. Rattanaporn Fongngern | Tectonics,Sedimentology and Paleontology,Applied Geology and Hydrology |
| 12 | Dr. Kritsada Moonpa | Tectonics,Sedimentology and Paleontology |
| 13 | Dr. Natchanan Doungkaew | Tectonics,Geomorphology and Structural Geology,Applied Geology and Hydrology |
| 14 | Sathit Kanthata | Geomorphology and Structural Geology,Applied Geology and Hydrology |
| 15 | Mayuree Promphutha | Environmental Geology |
| 16 | Adul Yawichai | Geophysics |
| 17 | Siwakon Chimnakphant | Gemology and Mineralogy |
| 18 | Assoc.Prof.Dr. Niti Mankhemthong | Tectonics,Geophysics,Geomorphology and Structural Geology |
| 19 | Asst.Prof.Dr. Weerapan Srichan | Tectonics,Geomorphology and Structural Geology,Igneous and Metamorphic Petrology,Gemology and Mineralogy |
| 20 | Asst.Prof.Dr. Kanyarat Kwansirikul | Gemology and Mineralogy |
| 21 | Asst.Prof.Dr. Yupa Thasod | Sedimentology and Paleontology,Applied Geology and Hydrology |
| 22 | Dr. Mingkhwan Kruachanta | Geophysics,Applied Geology and Hydrology |
| 23 | Dr. Ratthaphon Amphon | Gemology and Mineralogy |
| 24 | Dr. Rungroj Benjakul | Environmental Geology,Applied Geology and Hydrology |
| 25 | Assoc.Prof.Dr. Apichet Boonsoong | Igneous and Metamorphic Petrology,Gemology and Mineralogy |
| 26 | Chanawut Sooksabai | Igneous and Metamorphic Petrology |
| 27 | Opor Saidum | Gemology and Mineralogy |