This study is aimed at knwing the impact of a tahfidzul Qur'an program on the accomplishments of student's cognitive learning. The study was conducted at SMP IT Asy-Syadzili starting in may 2022 to complete. The methodology used in this study is quantitative, with using simple linear regression test. This study is directed to students VII grade at SMP IT Asy-Syadzili with 417 as population and then to make 20% of population to made sample the study by 83 students. The technique of data collection are observation, documentation, and questionare. The data obtained from questionare data, test data prerequisites there were normality and linearity test. While the hypothesis testing technique using simple regression. The result of this studys how that a hypothetical test using a simple regression showed that a value of sig 0.0400 is smaller than 0.05 (0.0401.990) which indicates that Ho was rejected and Ha was accepted. It my be concluded that the tahfidzul Qur'an program have signivicant impact to student's cognitive learning at SMP IT Asy-Syadzili
