JSM may refer to:
Media and publications Joseph Smith—Matthew, a book of the Pearl of Great Price of the Latter Day Saint movement Journal for the Academic Study of Magic Journal of Sexual Medicine, a peer-reviewed academic journal Just Shoot Me!, an American television sitcom
People John Stuart Mill (1806–1873), British philosopher, political economist, and politician Josie Maran (Johanna Selhorst "Josie" Maran), American supermodel and actress Julius Sumner Miller, American physicist and science educator
Sports JSM Béjaïa, a football club in Béjaïa, Algeria JSM Chéraga, a football club in Chéraga, Algeria JSM Tiaret, a football club in Tiaret, Algeria Al Shabiba Mazraa Beirut, also known as JS Mazraa, a football club in Mazraa, Lebanon
Other The Japanese School of Melbourne Joint Statistical Meetings, a conference of statisticians in North America Joint Strike Missile, an improved version of the Norwegian anti-ship Naval Strike Missile Johnson Stokes & Master, one of the oldest law firms in Asia John Smith Monument, built to commemorate John Smith's visit to New Hampshire Juris Scientiae Magister (Master of the Science of Laws), a postgraduate law degree awarded by Stanford University and other institutions