This study aims to determine the influence of using augmented reality assisted student worksheets on students' creative thinking abilities. This type of research is pre-experimental research with Intact Group Comparison using the posttest-only control group design. The research population is 121 students and the sample is 50 students. The product used is a student worksheet assisted by augmented reality on the experimental class's optical instrument material. Students' creative thinking abilities were analyzed from the posttest results using test descriptions. Data were analyzed using an independent t-test assisted by SPSS and descriptive statistics. The results showed that the students' creative thinking ability in the experimental class using augmented reality assisted student worksheets is better than the control class in three categories, namely fluency, originality, elaboration. This study shows a significant difference in the average creative thinking ability between students who learn using augmented reality assisted student worksheets and those who do not use augmented reality assisted student worksheets.