JBM is a Canadian singer songwriter.
JBM may also refer to: the Journal of Basic Microbiology, an academic journal Jimmy Barry-Murphy (born 1954), Irish Gaelic footballer and hurler John Bowes Morrell (1873–1963), English author and historian J. B. M. Hertzog (1866–1942), Boer general during the second Anglo-Boer War Junior Black Mafia, (, a former Philadelphia-based organized crime syndicate