This is a glossary of the terms used in the [COS_Organization_Chart_with_footnotes|COS Organization Chart].
| Acronym | Full name | Up |
|---|---|---|
| Template:AnchorABLE | Association for better living and education | |
| AFBWI | Artists for a better world International | |
| AHR | ||
| AOLA | Advanced Organization Los Angeles | CSWUS |
| AOSH | Advanced Organization Saint Hill | |
| AOSHEA | Advanced Organization Saint Hill Europe and Africa | |
| AOSHUK | Advanced Organization Saint Hill (UK) | |
| AS | Applied scholastics (International) | Template:Target |
| ASHO | American Saint Hill Organization | |
| Template:AnchorASI | Author Services Inc | Template:Target |
| AVCI | Authorization, Verification and Correction International | Template:Target |
| BMS | Building Management Services | Template:Target |
| BPI | Bridge Publications, Inc | Template:Target |
| CCF | Cherish the Children Foundation, Inc | |
| Template:AnchorCCHR | Citizen's Commission on Human Rights | Template:Target |
| CC(I) | Celebrity Centre (International) | |
| CCV | Clearwater Community Volunteers | |
| CEO | Children’s Estates Organization | |
| Class V Orgs | ||
| CLO | Continental liaison office | |
| CLO ANZO | CLO Australia, New Zealand, Oceania | |
| CLO EUS | CLO Eastern US | |
| Template:AnchorCMO(I) | Commodore's messenger organization (International) | Template:Target |
| COB | Chairman of the board [of RTC] | |
| COS | Church of scientology | |
| COS Inc | Church of scientology Inc (in Australia) | - |
| COSAI | Church of scientology Australia | CLO ANZO |
| Criminon | Template:Target | |
| CSCII | ||
| CSE | ||
| CSFFSO | Church of Scientology Flag Service Organization | |
| Template:AnchorCSI | Church of scientology International | Template:Target, Template:Target |
| C/S Int | Case Supervisor International | Template:Target |
| CSRT | Church of scientology religious trust [1] | Template:Target |
| Template:AnchorCST | Church of spiritual technology | |
| Template:AnchorCSWUS | Church of scientology western US [2] | Template:Target |
| DAS | Danish Association of Scientologists | IAS |
| DCI | Dianetics Centers International | SMI |
| DFI | Dianetics Foundation International | Template:Target, CST |
| DFM | Drug Free Marshalls | Template:Target |
| DP | ||
| EAS | European Association of Scientologists | IAS |
| EIU | ||
| ES(I) | Executive Strata International | Template:Target |
| FCB | Flag command bureau | IMEC |
| FCSR | Florida Citizens for Social Reform. Inc | |
| Flag | Shortcut for FSO | |
| Flag (base) | Base in Clearwater, FL | |
| FON | Friends of Narconon | Narconon |
| FNCC | Flag Network Coordination Committee | |
| Freedom Magazine | Template:Target | |
| FRF | Foundation for Religious Freedom [3] | |
| FSO | Flag Service Organization | |
| FSM | Field staff members | |
| FST | Flag ship trust | |
| GEP | Golden Era Productions | |
| Gold (base) | Base in Hemet, CA | |
| HASI | Hubbard Association of Scientologists International | IAS |
| HCA | Hubbard College of Administration | Template:Target) |
| HELP | Hollywood Education and Literacy Project | |
| HGBEO | Hollywood Guaranty Building Estates Organization | |
| HRO | Human Rights Office | Template:Target |
| IADS | International Academy of Detoxification Specialists | |
| Template:AnchorIAS | International association of scientologists | Template:Target, Template:Target |
| IASA | IAS Administrations, Inc [4] | IAS |
| IFO | International Finance Office | Template:Target |
| IGN | Inspector General Network [5] | Template:Target |
| IHELP | International Hubbard Ecclesiastical League of Pastors | Template:Target |
| ILO | International Landlord Office | Template:Target |
| IMEC | International Management Executive Committee | ES(I) |
| IMPRO | International Management Public Relations Office | |
| Template:AnchorIMSANV | International Membership Services Administration, N.V. (NL ?) | ? |
| INCOMM | International Network of Computer Organized Management | |
| Int Base | (see GOLD) | - |
| LEAP | Literacy, Education and Ability Program | API |
| LRHPPO | LRH Personal Public Relations Office International | Template:Target |
| Manor | Saint Hill Manor (UK) | - |
| MCL | MCL Services, Nassau | |
| Mile High Inc | buit vaults | Template:Target |
| Template:AnchorMSAL | Membership Services Administrations Ltd (UK) | ? |
| MTIC | Membership Tour Independent Contractors | IAS |
| Narconon | Narconon International | Template:Target |
| NEP | New Era Publications International ApS (DK) | Template:Target |
| NH | ||
| NYCVO | ||
| OIC | ||
| OSA | Office of special affairs | FCB |
| OTL | ||
| PAC | Pacific Area Command | Template:Target |
| PAO | Public Affairs Office, Washington DC | Template:Target |
| PBC | Pacific Base Crew | |
| PDO | Planetary Dissemination Org [6] | INCOMM |
| RAD | Riders Against Drugs | |
| RECI | ||
| RPF | Rehabilitation project force | Template:Target |
| Template:AnchorRTC | Religious technology center | - |
| SAGE | Set a Good Example (Foundation) [7] | WTH(FI) |
| SCS | Template:Target | |
| SIPRO | Scientology International Properties Renovations Organization | |
| SIPROP | SIPRO Pacific | SIPRO |
| SIRT | Scientology International Reserves Trust (UK) | Template:Target |
| Template:AnchorSMI | Scientology Missions International | Template:Target |
| SO | Sea Org | ? |
| SORS | Sea Org Reserves (UK) Ltd (to be confirmed) | SIRT |
| SPBI | ||
| Trementina (NM) | vault site | Template:Target |
| TWTH | The way to happiness | WTHFI |
| UHR | United for human rights | |
| USIASMT | U.S. IAS Members' Trust | IAS |
| VM | Volunteer ministers | Template:Target |
| WAHE | World Association of Hubbard Enterprises | Template:Target |
| Template:AnchorWDC | Watchdog committee | Template:Target |
| Template:AnchorWISE | World institue of scientology enterprises | |
| WLC | World Literacy Crusade | |
| WOTF | Writers of the future | Template:Target |
| Template:AnchorWTH(FI) | Way to happiness (foundation International) | |
| YFHRI | Youth for human rights International | CCHR |
- ↑ Absorbed International Scientology Religious Trust, ISRT, and US Churches of Scientology Trust.
- ↑ Formely Church of scientology of California, CSC.
- ↑ Dormant, took over the Cult Awareness Network, CAN.
- ↑ Formerly Foundation International Membership Services Administrations, FIMSA.
- ↑ Formerly Hubbard Dianetics Foundation.
- ↑ Formely Central Marketing Unit, CMU.
- ↑ Formerly Concerned Businessmen's Association of America.