The 10th Workshop on First-Principles Computational Materials Physics, organized by the Focus Group on Computational Material Research (CMRFG), will be held on July 21-23, 2010 in the Conference Hall of National Taitung Univesity, Taitung. The aim of this workshop is to promote interactions and collaborations among local physicists whose researches involve employing the first-principles electronic calculations. The Program Committee would also like to take this opportunity to identify the community members' interests and concerns in order to plan fruitful and successful activities in the future. Similar to the previous years, all participants, particularly PhD students and young postdoctors, are encouraged to share their latest research results. The 15~30-minute research reports by faculty members and 15-minute talks by postdoctors or Ph. D. students will be scheduled in the program with inclusion of three to four invited talks on notable subjects.