ATP

ATP may refer to:

Companies and organizations

For organizations in the arts, see § Arts and media.

• Association of Tennis Professionals
• American Technical Publishers
• Arbejdsmarkedets Tillægspension, a Danish pension
• Armenia Tree Project
• Association for Transpersonal Psychology
• ATP architects engineers office
• ATP Oil and Gas, Texas, US

Entertainment, arts and media

• Adenosine Tri-Phosphate (band), Japan
• All Tomorrow's Parties (festival),UK organisation
  • ATP Recordings, record label
• Alberta Theatre Projects, Canada
• Associated Talking Pictures, 1930s, later Ealing Studios

Science, technology and biology

• Adenosine triphosphate, an organic chemical used for driving biological processes
• Advanced Technology Program, US
• Anti-tachycardia pacing, process similar to a pacemaker
• Alberta Taciuk process, for extracting oil from shale, etc.
• Automated theorem proving, method of proving mathematical theorems by computer programs

Transport

• BAe ATP aircraft
• Airline Transport Pilot License, U.S.
• ATP Flight School, US
• ATP (treaty) on transport of perishable food
• Aitape Airport, Papua New Guinea, IATA code
• Automatic train protection systems
  • Automatic Train Protection (United Kingdom) British Rail's implemtation of ATP

Other uses

• Available-to-promise, responding to customer order enquiries