Discover the full range of undergraduate engineering majors offered by Lehigh University's P.C. Rossin College of Engineering and Applied Science—where innovation meets real-world impact. Each program combines rigorous academics, hands-on learning, and collaborative research to prepare students to solve society's most pressing challenges.

At the Rossin College, you'll find ABET-accredited programs and interdisciplinary opportunities that connect engineering, business, the arts, and the sciences. From designing sustainable infrastructure to advancing healthcare technology, our majors empower you to turn ideas into solutions.

If you're drawn to blending fields or tackling problems that span multiple disciplines, explore our interdisciplinary programs—where students can merge engineering with fields like entrepreneurship, data science, and design to build uniquely personalized academic pathways.

Explore the links below to learn more about each major—curriculum details, research opportunities, career paths, and student stories included. Whether you're interested in mechanical engineering, computer science, bioengineering, or any of our other programs, you'll find a pathway to shape the future through engineering and applied science.