- ATO
- Australian Taxation Office (Governmental)* Ankara Ticaret Odasi (International » Turkish)* Alpha Tau Omega (Community » Conferences)* Alpha Tau Omega (Academic & Science » Universities)* Air Tasking Order (Governmental » Military)* Assemble To Order (Business » General)* Atmos Energy Corporation (Business » NYSE Symbols)* Automatic Train Operation (Governmental » Transportation)* Abort- To- Orbit (Governmental » NASA)* Asset Turnover (Business » Stock Exchange)* Asset Turnover (Business » Accounting)* Assembled To Order (Business » General)* Are They On (Community » Media)* Alternative Trade Organisation (Business » International Business)* Area Training Officer (Governmental » Police)* Automatic Take Off (Governmental » Transportation)* Air Traffic Operations Service (Governmental » Transportation)* Aquitaine Total Organico (Business » Firms)* Agro Technologisch Onderzoek (Academic & Science » Universities)* Anti Terrorist Organization (Governmental » US Government)* Air Target Officer (Governmental » Military)* Automatic Transmission Out (Governmental » Transportation)Australian Tax Office (International » Australian)
Abbreviations dictionary. 2012.