The purpose of this study is to investigate the opinions of special education teachers in elementary schools toward principals' instructional leadership and teachers' job satisfaction. One hundred special education teachers from four countries/cities in central Taiwan have been asked to complete the survey. Information and data were analyzed through such statistical methods as T-test, F-test, and product-moment correlation. The study concludes with the following findings: 1.Singificnat differences existed on the part of principals' instructional leadership, given the consideration of special education teachers' different gender and educational background. 2.No Significant differences existed on the part of principals' instructional leadership, given the consideration of special education teachers' different position. 3.significant differences existed on the part of teachers' job satisfaction, give the consideration of special education teachers, different educational background and seniority. 4.No Significant differences existed on the part of teachers' job satisfaction, given the consideration of special educational education teachers' different position. 5.Significant correlations were found between principals' instructional leadership and Special Education Teachers' Job Satisfaction. 6.significnat correlations were found among the promotion of students' learning effects, the assurance of instruction quality, working environment, and colleague relationship inventories.