Dr. Charles Roth is a Professor Emeritus in the Department of Electrical and Computer Engineering at The University of Texas at Austin.

Dr. Roth joined the UT Austin faculty in 1961 and received the General Dynamics outstanding engineering teaching award in 1974. He authored the widely used Fundamentals of Logic Design textbook (now in its 5th edition) and three other textbooks. His recent research explores a graphical state programming language for microprocessor-based systems and a development system for implementing this language. He has also won UT's Student IEEE's Most Useful Class Award two years in a row for EE 316, Digital Logic Design, a self-paced course that he developed.