| 8–10 Jan 2027 | 10th International Conference on Smart Materials Applications (ICSMA 2027) | Sapporo, Japan |
| 8–10 Jan 2027 | 12th International Conference on Composite Materials and Material Engineering (ICCMME 2027) | Sapporo, Japan |
| 8–10 Jan 2027 | 13th International Conference on Advances in Environment Research (ICAER 2027) | Fukuoka, Japan |
| 8–10 Jan 2027 | 7th Asia Conference on Information Engineering (ACIE 2027) | Osaka, Japan |
| 9–11 Jan 2027 | 2027 Asia Conference on Advances in Artificial Intelligence and Education (AAIE 2027) | Tokyo, Japan |
| 12–15 Jan 2027 | 10th International Conference on Materials Engineering and Applications (ICMEA 2027) | Tokyo, Japan |
| 15–17 Jan 2027 | 15th International Conference on Software and Information Engineering (ICSIE 2027) | Tokyo, Japan |
| 15–18 Jan 2027 | 17th International Conference on Bioscience, Biochemistry and Bioinformatics (ICBBB 2027) | Osaka, Japan |
| 18–20 Jan 2027 | 43rd VIETNAM International Conference on Chemical, Biological, Agricultural & Environmental Engineering: VCBEE-27 | Ho Chi Minh City, Vietnam |
| 18–20 Jan 2027 | 58th VIETNAM Global Conference on Literature, Languages, Humanities & Social Sciences (L2HS2-27) Jan. 18-20, 2027 Ho Chi Minh City (Vietnam) | Ho Chi Minh City, Vietnam |
| 19–20 Jan 2027 | EACR Mechanisms of Cancer Avoidance: from Cells to Communities | Online |
| 20–23 Jan 2027 | 11th International Conference on Manufacturing Technologies (ICMT 2027) | Kuala Lumpur, Malaysia |
| 20–23 Jan 2027 | 15th International Conference on Nano and Materials Science (ICNMS 2027) | Kuala Lumpur, Malaysia |
| 20–22 Jan 2027 | 4th PATTAYA International Congress on Civil, Architectural & Environmental Engineering (PCAEE-27) | Pattaya, Thailand |
| 20–22 Jan 2027 | PATTAYA 9th International Conference on Fisheries, Veterinary & Medical Sciences: FVMS-27 | Paris, France |
| 21–22 Jan 2027 | International Conference on Nanomaterials - 2027 (ICN-2027) | Tirupur, India |
| 22–24 Jan 2027 | 13th International Conference on Humanity and Social Sciences (ICHSS 2027) | Osaka, Japan |
| 22–24 Jan 2027 | 16th International Conference on Software and Computer Applications (ICSCA 2027) | Putrajaya, Malaysia |
| 22–24 Jan 2027 | 2027 8th International Conference on Computer Vision and Computational Intelligence (CVCI 2027) | Osaka, Japan |
| 22–23 Jan 2027 | "2nd International Conference on Life Sciences and Multidisciplinary Healthcare Approaches (ICLSMHA-2027)" | Manila, Philippines |
| 22–23 Jan 2027 | "3rd International Conference on Social Sciences, Teaching & Education, Engineering and Technology (ICSTEET-2027)" | Manila, Philippines |
| 22–24 Jan 2027 | 9th Asia Pacific Information Technology Conference (APIT 2027) | Osaka, Japan |
| 25–27 Jan 2027 | 21st BANGKOK International Conference on Literature, Philosophy, Humanities & Social Sciences: LPHSS-27 Jan. 25-27, 2027 Bangkok - Thailand | Bangkok, Thailand |
| 25–27 Jan 2027 | 28th BANGKOK World Congress on Computational Intelligence, Energy & Industrial Engineering (BCIEIE-27) scheduled on Jan. 25-27, 2027 Bangkok (Thailand) | Bangkok, Thailand |
| 27–28 Jan 2027 | Imagining Human Worlds Online Symposium, 27–28 January 2027 | Online |