David Francis Hardwick MD, FRCPC, FCAP (January 24, 1934 - May 15, 2021) was a Canadian medical academic and researcher in the field of paediatric pathology. Hardwick was involved with The University of British Columbia (UBC) for more than sixty years as both a student and professor, and is a Professor Emeritus. His research included the first description of histopathologic implications of differential survival of Wilms' Tumors to pathogenesis of L-methionine toxicity and administrative/management research.