2025 9th International Conference on Computational Biology and Bioinformatics (ICCBB 2025) will be held from December 21 to 23, 2025, in Tokyo, Japan. ICCBB 2025 provides a platform for academic communication in Computational Biology and Bioinformatics and related areas. conference website: http://www.iccbb.org/ Previous Keynote Speakers: Prof. Luonan Chen, Chinese Academy of Sciences/Hangzhou Institute for Advanced Study, UCAS, China; Prof. M. Michael Gromiha, Indian Institute of Technology Madras, India; Prof. Hsueh-Fen Juan, National Taiwan University, Taiwan. The updates about keynote speakers in ICCBB 2025 can be checked at https://iccbb.org/keynote.html. Publication and Indexing: ICCBB 2025 Conference Proceedings, indexed by Ei Compendex and Scopus. Pulication History: In the past 8 years, papers of ICCBB have been published in ACM Conference Proceedings, archived in ACM Digital Library, indexed by Ei Compendex and Scopus. Call for Special Sessions: 1. Applications of Large Language Models to Bioinformatics and Bioengineering 2. Applications of Generative AI to Bioinformatics and Bioengineering If you are interested in organizing the special sessions, please contact iccbb@cbees.net for details. (Note: After the special session is successfully established, the conference group can offer the registration support.) If you want to propose a special session on a different topic, you are also welcome to contact iccbb@cbees.net. Call for Papers, Topics inlcuded but not limited to the follows. (1)Computational Biology and Medical Informatics: Bio-data visualization; Adaptive computation in bioinformatics; Bio-inspired computing; Computational systems biology; Data mining, machine learning, and artificial intelligenc; Drug discovery and validation; Medical and biomedical informatics; Bio-imaging; Big data analytics in healthcare; (2)Bioinformatics: Genome analysis; DNA, RNA and protein sequence analysis; Biomarker discovery; Functional genomics; Gene expression analysis; Metagenomics data analysis; Protein folding; Proteomics & other omics; Sequence analysis and genome assembly; Cancer genomics; Computational proteomics; Translational bioinformatics; Population genetics More topics, please visit: http://iccbb.org/cfp.html Submission Methods: Electronic Submission System: http://confsys.iconf.org/submission/iccbb2025 E-mail: iccbb@cbees.net Conference Secretary: Ms. Kira Yue