| Acronym | Definition |
|---|
| DSIS➣Double Stimulus Impairment Scale |
| DSIS➣Distributed Support Information Standard |
| DSIS➣Development Support Information Service (UNDP) |
| DSIS➣Deep Seabed Intervention System |
| DSIS➣Direct Seller Information System |
| DSIS➣Directorate of Scientific Information Service (Canada) |
| DSIS➣Danish Security and Intelligence Service |
| DSIS➣DMO Standard Inquiry System |
| DSIS➣DSCS SCF Interface System |
| DSIS➣Draft Supplemental Impact Statement |
| DSIS➣Dual Sound in Syncs (used to distribute stereo audio) |
| DSIS➣Directeur des Services d'Incendie et de Secours |