| Acronym | Definition |
|---|
| ATOC➣A Touch of Class |
| ATOC➣Attack of the Clones (Star Wars Episode 2) |
| ATOC➣AMGEN Tour of California |
| ATOC➣Association of Train Operating Companies (UK) |
| ATOC➣Air Terminal Operations Center |
| ATOC➣All Types of Crazy |
| ATOC➣Advanced Technical Operations Center (Trellis) |
| ATOC➣Annual Task Order Contract |
| ATOC➣Allied Tactical Operations Center |
| ATOC➣Atmo Turbo and Co. (French automobile club) |
| ATOC➣Acoustic Thermography of Ocean Climate |
| ATOC➣Associação dos Técnicos Oficiais de Contas (Portugal) |
| ATOC➣Air Tactical Operations Center |
| ATOC➣Advanced Theory of Constraints |
| ATOC➣Air Defense Tactical Operations Center |
| ATOC➣Advanced Tactical Operations Center |
| ATOC➣Air Defense TMD Operations Center |