ATO may refer to:

Technology

Abort to Orbit Space Shuttle abort modes were procedures by which the nominal launch of the NASA Space Shuttle could be terminated. A pad abort occurred after ignition of the shuttle's main engines but prior to liftoff. An abort during ascent that would result ...

, an intact abort procedure for Space Shuttle launches *

Arsenic trioxide Arsenic trioxide, sold under the brand name Trisenox among others, is an inorganic compound and medication. As an industrial chemical, whose major uses include in the manufacture of wood preservatives, pesticides, and glass. As a medication, it ...

a potent

chemotherapeutic agent This is a list of chemotherapeutic agents, also known as cytotoxic agents or cytostatic drugs, that are known to be of use in chemotherapy for cancer. This list is organized by type of agent, although the subsections are not necessarily definitive ...

for acute promyelocytic leukemia * ATO fuse * Automatic train operation * Assisted take off

Military

* Air Tasking Order, (United States Air Force) * Air Training Officer, a former position at the United States Air Force Academy * Ammunition Technical Officer, a designation in the British Armed Force *Anti-Terrorist Operation in Ukraine, the Ukrainian government's operation in the

War in Donbas War is an intense armed conflict between states, governments, societies, or paramilitary groups such as mercenaries, insurgents, and militias. It is generally characterized by extreme violence, destruction, and mortality, using regular o ...

, 2014-current time, since 2018 it has been called Joint Forces Operation. **

ATO zone ATO may refer to: Technology *Abort to Orbit, an intact abort procedure for Space Shuttle launches *Arsenic trioxide a potent chemotherapeutic agent for acute promyelocytic leukemia * ATO fuse * Automatic train operation *Assisted take off Milit ...

, the official name for territory where the War in Donbas takes place

Organizations

* Alpha Tau Omega, an American student fraternity * Alpha Tau Omega (Philippines), a Filipino student fraternity * Alternative Trading Organization, an NGO focusing on Fair Trade exports *

Air Traffic Organization The Air Traffic Organization (ATO) is an air navigation service provider in the United States of America. The ATO is the operational division of the Federal Aviation Administration (FAA). ATO provides air navigation services to private and comm ...

, a division of the Federal Aviation Administration * Air Transportation Office (Philippines), agency of the Philippine government *

Arab Towns Organization The Arab Towns Organization (ATO) is a network which exists to develop cooperation between Arab cities in order to promote their development, while preserving their Arab identity. History and profile ATO was set up in Kuwait on 15 March 1967. It is ...

, a network to promote cooperation between and development of Arab cities * ATO Records, a record label *

Australian Taxation Office The Australian Taxation Office (ATO) is an Australian statutory agency and the principal revenue collection body for the Australian Government. The ATO has responsibility for administering the Australian federal taxation system, superannuatio ...

, the Australian government tax agency

Other

*Ato, another name for

dap-ay A dap-ay ( Kankanaey and Applai), ato, or ator (Bontoc) is a paved raised ceremonial platform ringed with stone seats and with a central fireplace among the Cordilleran cultures in the northern Philippines. It primarily serves as a venue for mee ...

, traditional meeting places of various ethnic groups in the northern Philippines * Account takeover, a form of payments and online fraud *Assemble To Order, see

build to order Build to Order (BTO: sometimes referred to as Make to Order or Made to Order (MTO)) is a production approach where products are not built until a confirmed order for products is received. Thus, the end consumer determines the time and number of ...

Asset turnover Asset turnover (ATO), total asset turnover, or asset turns is a financial ratio that measures the efficiency of a company's use of its assets in generating sales revenue or sales income to the company. Asset turnover is considered to be an Activity ...

*ATO, the Amtrak station code for

Atco (NJT station) Atco is a train station in Atco, New Jersey on the Atlantic City Line. It serves NJ Transit trains, and the local 554 bus route. Its Amtrak station code is ATO. Eastbound service is offered to Atlantic City and Westbound service is offered to P ...

, New Jersey, U.S.A. *

Atmos Energy Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ri ...

Corporation's ticker symbol on the New York Stock Exchange *Authority to Operate, part of a Risk Management Framework *

Amateur Try-Out The following are the types of hockey contracts that players may be signed to when they play professional ice hockey. NHL contracts Two-way contract A two-way contract is a professional sports contract which stipulates that an athlete's salary is ...

, a type of ice hockey contract

Places

* Ato, Yamaguchi – a Japanese town *

Ato Station is a railway station in Kure, Hiroshima Prefecture, Japan. Lines *West Japan Railway Company **Kure Line The is a railway line operated by West Japan Railway Company (JR West) within Hiroshima Prefecture in Japan. It begins at Mihara Stati ...

Technology

Military

Organizations

Other

Places

See also