MSX (disambiguation)

MSX is a computer standard.

MSX may also refer to:
 * MSX, a disease caused by the Haplosporidium nelsoni pathogen of oysters
 * Metal Slug X, a video game
 * Midcourse Space Experiment, an infrared satellite telescope
 * MSX, IATA code for Mossendjo Airport in the Republic of the Congo
 * Stanford MSx, a management program at Stanford University, formerly known as the Sloan Fellows Program