CTGA
| Acronym | Definition |
|---|---|
| CTGA | Cape Tourist Guide Association (South Africa) |
| CTGA | Corrected Transposition of the Great Arteries (cardiology) |
| CTGA | California Tomato Growers Association, Inc. |
| CTGA | Catalogue of Transmission Genetics in Arabs (Centre for Arab Genomic Studies; United Arab Emirates) |
| CTGA | Christmas Tree Growers Association (Chesterfield, MO) |
| CTGA | Certified TG-3 Auditor |
| CTGA | Complete Transposition of Great Arteries (cardiology) |
| CTGA | Certificate in Teaching German to Adults |