DMST

DMST can refer to :


 * The Drypool and Marfleet Steam Tramways, 19th century steam tram company in Kingston upon Hull, UK
 * Domestic Minor Sex Trafficking, a form of child prostitution
 * The Department of Military Science & Tactics, a department at various Philippines educational institutes including
 * University of the Philippines
 * University of Santo Tomas,
 * Mapua Institute of Technology Reserve Officers' Training Corps
 * University of the Philippines Diliman
 * Do Make Say Think, Canadian music band