Felix Mitelman (born 26 August 1940) is a Swedish geneticist and is professor of clinical genetics in Lund, Sweden.

He is the founding editor (1989) and editor-in-chief of the scientific journal Genes, Chromosomes & Cancer.

In total, Mitelman has co-authored more than 700 academic papers.

Together with Fredrik Mertens and Bertil Johansson he maintains a database of all published chromosome aberrations in neoplastic disorders, with clinical features, now numbering more than 65,000 cases (as of December 2016).

[1][2] The Mitelman Database of Chromosome Aberrations and Gene Fusions in Cancer also contains information on the molecular genetic and clinical consequences of cancer-associated chromosome aberrations.