The aim of the study is to identify the issues that students have difficulty in teaching high school physics, in line with the opinions of high school physics teachers. In the study conducted using the cross-sectional survey design, which is one of the quantitative research methods, data were collected by applying a survey to high school physics teachers to determine the issues that students have difficulty in teaching physics, developed by the researchers. The data collected with the participation of 35 high school physics teachers teaching in a medium-sized province in Eastern Anatolia was analyzed with descriptive statistics and the percentage of each subject was determined. As a result of the procedures, it was determined that the subject that high school physics students had the most difficulty with was Electricity and Magnetism, and the subject that they had the least difficulty with was Introduction to Physics.