| Acronym | Definition |
|---|
| ATIP | Access to Information and Privacy (Canada) |
| ATIP | Absolute Time in Pregroove |
| ATIP | Access to Information and Privacy |
| ATIP | Attributed Tip Income Program (US Internal Revenue Service) |
| ATIP | Asian Technology Information Program |
| ATIP | Absolute Time in Pregroove (CD technology) |
| ATIP | Alternative to Incarceration Program (various locations) |
| ATIP | Association Technique de l'Industrie Papetière (French: Paper Industry Technical Association) |
| ATIP | Anti-Trafficking in Persons |
| ATIP | Ada Technology Insertion Program |
| ATIP | Analog Trunk Interface Processor |
| ATIP | Alternate Training Instructional Program (Marine Forces Reserves) |