ATW
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| ATW | Accelerator Transmutation Of Waste (for Radioactive Waste) | - | Computer Acronyms(common) |
| ATW | All The Web | - | ISO Country Codes |
| ATW | Around The Web | - | ISO Country Codes |
| ATW | At The Weekend | - | ISO Country Codes |