Sir Harshad "Harry" Kumar Dharamshi Hansraj Bhadeshia FRS FREng FIMMM (born 27 November 1953) is an Indian-British metallurgist and Emeritus Tata Steel Professor of Metallurgy at the University of Cambridge.

[9] He moved with his family to the United Kingdom in 1970[10] and joined the British Oxygen Company in Edmonton as a technician in their metallurgical quality control laboratory.

He then moved to the quality control laboratory at Murex Welding Processes, and they sponsored him to study at the City of London Polytechnic where he graduated with a Bachelor of Science degree in 1976.

Bhadeshia's research is concerned with the theory of solid-state transformations in metals, particularly multicomponent steels, with the goal of creating novel alloys and processes with the minimum use of resources.

[28] During 2005–18, as the Founding Director of the Computational Metallurgy Laboratory, he helped create the Graduate Institute for Ferrous Technology at POSTECH[29] in the Republic of Korea.

[33] Bhadhesia has served as editor for the following journals: "All text published under the heading 'Biography' on Fellow profile pages is available under Creative Commons Attribution 4.0 International License."