EDTA is ethylenediaminetetraacetic acid (and ethylenediaminetetraacetate), a chemical compound
EDTA may also refer to:
- Electric Drive Transportation Association (EDTA)
- Epstein-Dumas Test of Adultness, an assessment of one's ability to perform in an "adult" capacity in various facets of life.
- European Dialysis and Transplant Association (EDTA)
- Educational Theatre Association (EdTA)