Suman Chakraborty is an Indian physicist known for his contributions to the field of fluid mechanics and its applications. He has worked extensively on topics such as non-Newtonian fluids and biofluid mechanics, which explore the behavior of complex fluids in various environments. Chakraborty is also recognized for his research in microfluidics, a technology that manipulates small amounts of fluids, and its implications in areas like medical diagnostics and chemical analysis. His work has been influential in advancing both theoretical understanding and practical applications in physics and engineering.