| Acronym | Definition |
|---|
| ACTL➣Actel (stock symbol) |
| ACTL➣American College of Trial Lawyers (Irvine, California) |
| ACTL➣Amsterdam Centre for Tax Law (Netherlands) |
| ACTL➣Active Control |
| ACTL➣Action Computation Tree Logic |
| ACTL➣Access Carrier Terminal Location |
| ACTL➣Activation Library |
| ACTL➣Access Customer's Terminal Location (US West) |
| ACTL➣Automated Compatibility Test Laboratory |
| ACTL➣Association Cultural Turkey-Luxembourg |