

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| ATP | Austrian Technology Platform | In English | → Organizations and associations → Engineering, technology → Research policy → Austria | 
| ATP | Acceptance Test Procedure | In English | → Quality management | 
| ATP | Acceptance Test Program | In English | → Quality management | 
| ATP | Acquisition, Tracking & Pointing | In English | |
| ATP | Activation Test Program | In English | |
| ATP | Advanced Technical Payroll | In English | |
| ATP | Airborne Tracking and Pointing | In English | → Aeronautics, aircraft | 
| ATP | Authority To Proceed | In English | |
| ATP | Adénosine Triphosphate | In French | → Biochemistry, biophysics |