Under the auspices of the President of the University of Zakho Assistant Professor Dr. Lazgin A. Jameel, Training and Development Center at the University of Zakho, held a one-day workshop entitled "Using COMSOL Multiphysics in Applied Science ". The workshop covered important sessions and the attendees were from different departments and faculties of the University of Zakho. The certification has been submitted to trainers and attendees by Dr. Dler A. Jameel -Director of Training and Development Center, Dr. Shaker M. Rasheed -Director of the workshop, Dr. Shamil K. Talal and Dr. Omar M. Ali were trainers of the workshop.