DSRI (disambiguation)

DSRI may refer to:

Democratic and Secular Republicans of Iran
 * Danish Space Research Institute
 * Deep-Sea Research Part I: Oceanographic Research Papers, a scientific journal published by Elsevier
 * Defence and Security Research Institute, an institute of the Royal Military College of Canada
 * Democratic and Secular Republicans of Iran, a political alliance; see Political parties in Iran
 * Dopamine-serotonin reuptake inhibitor, also known as Serotonin-dopamine reuptake inhibitor