The Department of Physical and Applied Sciences at IIIT Surat serves as a cornerstone for fostering scientific understanding and innovation. It offers a strong academic foundation in physics, chemistry, biology, and related applied sciences, supporting all engineering disciplines. With a focus on both fundamental principles and real-world applications, the department engages in teaching, research, and interdisciplinary collaborations in emerging areas such as nanotechnology, quantum materials, photonics, nuclear physics, renewable energy, and environmental sciences. Equipped with modern laboratories and experienced faculty, it aims to inspire curiosity, critical thinking, and problem-solving skills among students. The department is committed to advancing knowledge, nurturing research excellence, and contributing to technological progress in line with the vision of IIIT Surat and the objectives of the National Education Policy 2020.