DSMA

DSMA may refer to:


 * Congenital distal spinal muscular atrophy (congenital dSMA), a hereditary condition characterized by muscle wasting
 * Defence and Security Media Advisory Notice (DSMA-Notice), a United Kingdom official request to news editors not to publish or broadcast items on specified subjects for reasons of national security
 * Defence Services Medical Academy, the university of medicine of the Myanmar Armed Forces
 * Detroit Sports Media Association, an organization that presents an annual award named in honor of Ernie Harwell
 * Distal spinal muscular atrophy, one of several spinal muscular atrophies
 * Disodium methyl arsenate, a less-toxic organic form of arsenic
 * Dnepropetrovsk State Medical Academy, former name of Dnipro State Medical University, an establishment of higher education in Ukraine
 * Downtown San Mateo Association, a non-profit organization in San Mateo, California