ATCG
| Acronym | Definition |
|---|---|
| ATCG | Adenosine Thymine Cytosine Guanine (nucleotides making up DNA) |
| ATCG | All Tigers Can Growl (mnemonic for DNA base pairs) |
| ATCG | Army Training and Doctrine Command |
| ATCG | Automated Test Case Generation |
| ATCG | Anti-T Cell Globulin (hematology) |
| ATCG | All Time Classic Games, Inc. (website) |