Template:Inactive
- 3MC - Third Melbourne Congress
- AC - The Ability Congress
- ACC - Advanced Clinical Course
- ACSA - South African Anatomy Congress
- AHMC - The Anatomy of The Human Mind Congress
- ALS - The Academy Lecture Series
- AO
- ARC - Anti-Radiation Congress
- ASMC - The Anatomy of the Spirit of Man Congress
- ATE - Auditor's Training Evening
- AUDC - Auditor's Conference
- AX - Axiom Lectures
- BL - Birmingham Lectures
- CC - The Clearing Congress
- CHC - The Clean Hands Congress
- CLASS VII - The Class VIII Auditor Course
- CONF
- CSC - Clearing Success Congress
- DAS
- DCL - December Conference Lectures
- Dn55
- ESTO - Establishment Officer Lectures
- FC - The Freedom Congress
- FEBC - The Flag Executive Briefing Course Lectures
- GC - Games Congress
- GPSpec - Group Processing Special sessions
- GR/PROC
- HASI
- HCA LECT - Hubbard Certified Auditors Course Lectures
- HCAP - Hubbard Certified Auditors Course Phoenix
- HCL - Hubbard College Lectures
- HCL - Hubbard College Lectures
- HCS - Hubbard Clearing Scientologist Course
- HDA - Conference of Hubbard Dianetic Auditors
- HDFL
- HEV - The Human Evaluation Course
- HPC - The Hubbard Professional Course - Also known as The Hubbard Professional Course of August (HPC A)
- HSBC
- ICDS - International Congress of Dianeticists and Scientologists
- ICGB - International Congress of Great Britain
- L&A - Logics & Axioms
- LACC - London Advanced Clinical Course
- LAM - London Auditor's Meetings
- LCC - London Clearing Congress
- LCDH = London Congress on Dissemination and Help
- LCHP - The London Congress On Human Problems
- LCNRH - The London Congress On Nuclear Radiation Control & Health
- LGC - London Group Course
- LOE - London Open Evening Lectures
- LONLECT
- LPC - London Professional Course
- LPLS - London Public Lecture Series (or LPS)
- LRH/MTS
- LS - Lecture Series, aka. Novemeber Lectures
- MACC - Melbourne Advanced Clinical Course
- MC - Melbourne Congress
- OAK PL - Oakland Public Lecture Series (or OAK PLS)
- OCTSER - The October Series
- OS - Organization Series (or OC)
- PAC - Professional Auditors Congress
- PDC - The Philadelphia Doctorate Course Lectures
- PDC Sup - The Philadelphia Doctorate Course Supplementary Lectures (or PDCS)
- PHC - First Phoenix Congress
- PIP - Printed Intensive Procedure Lectures
- PLPS - Phoenix Public Lecture and Processing Series
- PLS - Public Lecture Series
- PPS - Public Processing Series
- PRO
- QUAL CONF - Qualifications Division Conference Tape
- R/BRCST - Radio Broadcast
- SA ACC - South African Anatomy Congress (or SAAC)
- SAC - Staff Auditor's Conference
- SC - Success Congress
- SH DEMO - Saint Hill Demo
- SH SC - Saint Hill Staff Course
- SH SPEC - Saint Hill Special Briefing Course
- SH TVD - Saint Hill TV Demonstration
- SHPA - Special Hubbard Professional Auditor's Course
- SHSBC - Saint Hill Special Briefing Course
- SMC - State of Man Congress
- SO SPEC
- SO XDN - Sea Org Expanded Dianetics
- SO
- SOP - Standard Operating Procedure Lectures
- SPAC - Special Auditors Conference
- SPRL - The London Spring Lectures
- STP - Standard Procedure Lectures
- T80 - The Technique 80 Lectures
- T88 - The Technique 88 Lectures
- T88 Supp - The Technique 88 Supplementary Lectures
- TCC - Theta Clear Congress
- UC - The Unification Congress
- UPC - Universal Processes Congress
- VMP - Validation and Mest Processing
- VP - Viewpoint Processing Lectures
- WSO - Welcome to the Sea Org
- WST - Washington Staff Talk
Clinical Courses[]
Note: Not all Advanced Clinical Courses were given by Hubbard.
- 1ACC - First Advanced Clinical Course (aka. The Advanced Indoctrination Course Lectures or AICL)
- 1MACC - First Melbourne Advanced Clinical Course
- 1SHACC - First Saint Hill Advanced Clinical Course
- 2ACC - Second Advanced Clinical Course
- 3ACC - Third Advanced Clinical Course
- 3SA ACC - Third South African Advanced Clinical Course
- 3ICGB - Third International Congress of Great Britain
- 4ACC - Fourth Advanced Clinical Course
- 4LACC - Fourth London Advanced Clinical Course
- 5ACC - Fifth Advanced Clinical Course
- 5LACC - Fifth London Advanced Clinical Course
- 6ACC - Sixth Advanced Clinical Course
- 6LACC - Sixth London Advanced Clinical Course
- 7ACC - Seventh Advanced Clinical Course
- 8ACC - Eighth Advanced Clinical Course
- 9ACC - Ninth Advanced Clinical Course
- 10ACC - Tenth Advanced Clinical Course
- 15ACC - Fifteenth Advanced Clinical Course6
- 16ACC - Sixteenth Advanced Clinical Course
- 17ACC - Seventeenth Advanced Clinical Course
- 18ACC - Eighteenth Advanced Clinical Course
- 19ACC - Nineteenth Advanced Clinical Course
- 20ACC - Twentieth Advanced Clinical Course
- 21ACC - Twenty first Advanced Clinical Course
- 22ACC - Twenty second Advanced Clinical Course
Other designations[]
- PRESS - Press
- SESSION - Session
- SPEC LECT - Special Lecture
- SPECIAL - Special course
- LECT
- Prof Crse - Professional Course
- RONLECT
- Supp - Supplementary
- TVD - TV Demo