This study aimed to: 1) compare students’ achievement before and after studied with reading English comprehension by using content and language integrated learning approach for grade 9 students and 2) to study students’ satisfaction toward learning reading English comprehension by using content and language integrated learning approach for grade 9 students. This research was quasi-experimental research. The sample in this study were 21 grade 9 students, who were studying in the first semester of 2020 academic year. The research instruments are as follows: 1) 4 English lesson plans 2) 30-item achievement test to develop English reading comprehension, in each objective test had 4 multiple-choices and 3) the questionnaire which surveys student’s satisfaction when learning reading English comprehension by using content and language integrated learning approach. The statistics used to analyze the data were Mean, Standard Deviation (S.D.) and Dependent Samples t-test. Calculated by using statistical package for social science (SPSS). The findings revealed that: 1) the efficiency of learning English reading comprehension before and after learning by using content and language integrated learning approach showed that the student's post-test mean was significantly higher than that of the pre-test score at the level of .01 and 2) the students were very satisfied with learning English comprehension through using content and language integrated learning approach.