Descriptive research has been conducted to determine the implementation of 2013 curriculum at SMA Negeri 19 Makassar by looking at the planning, implementation, and assessment of the curriculum 2013 with the subject of this research is the teacher physics and students in class X, XI, and XII SMA N 19 Makassar. The instruments used are then validated by two expert validators in their field. The instrument is composed of a statement sheet developed in the form of a liker scale. The Data is analyzed using descriptive analysis by using frequency distribution tables and percentage. The results of this study show that: (1) for research results on the planning of physics learning is in excellent categories, for the implementation of learning is in a good category, and for the assessment of physics, learning is in a good category.