A semiconductor package including a first semiconductor chip having a first thickness, a second semiconductor chip on the first semiconductor chip and having a second thickness, the second thickness being smaller than the first thickness, a third semiconductor chip on the second semiconductor chip and having a third thickness, the third thickness being smaller than the second thickness, a fourth semiconductor chip on the third semiconductor chip and having a fourth thickness, the fourth thickness being greater than the third thickness, and a fifth semiconductor chip disposed on the fourth semiconductor chip and having a fifth thickness, the fifth thickness being greater than the fourth thickness may be provided.