| Acronym | Definition |
|---|
| CTDS➣Connective Tissue Disorder Site (website) |
| CTDS➣County Type District School (Arizona) |
| CTDS➣Central Texas Dressage Society (Austin, TX; equestrian training and competition) |
| CTDS➣Common Track Data Store |
| CTDS➣Car Tax Debt Setoff |
| CTDS➣Center for Technology and Disabilities Studies (University of Washington) |
| CTDS➣Continuous-Time Dynamic System (mathematical modelling) |