The following are trademarks, service marks, or collective membership marks that the Church of Scientology and affiliated organizations claim to own, some of which are registered in some nations. Additional notes are provided in parentheses after the trademark. Non-English trademarks the same thing but are listed under their English-language equivalents.

Religious Technology Center

Religious Technology Center (RTC) is the primary manager of Scientology intellectual property. It is headed by David Miscavige.

• Advance! (magazine of Advanced Org of Los Angeles)
• Applied Philosophy
• ARC Straightwire (ARC stands for affinity-reality-communication)
  • ARC Fil Direct
• Audited NOTs (refers to OT V; NOTs stands for NED for OTs)
• The Auditor (magazine of Saint Hill UK and American Saint Hill Organization)
• Book 1
• Book One (nickname for the book Dianetics: The Modern Science of Mental Health)
• The Bridge
  • El Puente
  • Le Pont
  • הגשר
  • ブリッジ
• Cause (magazine for International Hubbard Ecclesiastical League of Pastors (I HELP)
• Celebrity (magazine for Celebrity Centres)
• Celebrity Centre (special Scientology facilities for celebrities)
  • Centro de Celebridades
• Centre
• Clear Certainty Rundown
• Clear View
• Clearsound (sound reproduction technology)
• Dianetics
  • Dajnetika
  • Dianetica
  • Dianetique
  • La Dianétique
  • Dianetiikka
  • Dianetik (Swedish)
  • Dianetika
  • Dianetyka
  • 戴尼提
  • Διανοητική
  • דיאנטיקה
  • दिअनेटिक्स
  • ダヤネチックス
  • [Dianetics in Korean]
  • [Dianetics in Ukrainian]
  • [Dianetics in Urdu]
  • Дианетика
  • Dianética
• E-Meter
  • [E-Meter in Greek]
  • [E-Meter in Hebrew]
• False Purpose Rundown
  • Recorrido del Proposito Falso
  • Rundown des Faux Buts
  • [False Purpose Rundown in Hebrew]
• FEBC (stands for Flag Executive Briefing Course)
• Flag
  • 旗
• The Flag Land Base
• Flag OT Executive Rundown (OT is stands for Operating Thetan)
  • Recorrido de Flag de OT Ejecutivo
• Freedom (magazine)
• Freewinds
• Golden Era Productions (film production company)
• Goldline
• Happiness Rundown
  • Recorrido de la Felicidad
  • Silverwood Properties
  • Rundown du Bonheur
  • [Happiness Rundown in Greek]
  • [Happiness Rundown in Hebrew]
  • [Happiness Rundown in katakana]
• HCO (stands for Hubbard Communication Office)
• High Winds
• HQS (stands for Hubbard Qualified Scientologist)
• HRD (stands for Happiness Rundown)
• Hubbard
  • [Hubbard in Chinese]: 賀伯特
  • [Hubbard in Cyrillic]: Хаббард
  • [Hubbard in Greek]
  • [Hubbard in Hebrew]
  • [Hubbard in katakana]
  • [Hubbard in Korean]
• Hubbard Life Orientation
• INCOMM (stands for International Network of Computer Organized Management [sic])
• Key to Life
• KSW News (KSW stands for Keeping Scientology Working)
  • La Clé de la vie
  • Llave de la Vidad
  • [Key to Life in katakana]
• L. Ron Hubbard
  • [L. Ron Hubbard in Chinese]: L.·羅恩·賀伯特
  • [L. Ron Hubbard in Cyrillic]: Л. Рон Хаббард
  • [L. Ron Hubbard in katakana:] L・ロン・ハバード
• L. Ronald Hubbard
• L10
• L11
• L12
• Life Improvement
• Life Orientation
  • [Life Orientation in katakana]
• Life Repair
• LRH (stands for Lafayette Ronald Hubbard)
  • [LRH in Greek]
• Mark V (E-Meter model)
• Mark Super VII (E-Meter model)
• Mark Super VII Quantum (E-Meter model)
• Method One
  • Methode Un
  • Metodo Uno
  • [Method One in Greek]
• NED (stands for "New Era Dianetics")
  • [NED in Hebrew]
• New Era
• New Era Dianetics
  • Dianetique de Nouvel Age
  • [New Era Dianetics in katakana]
• New Life Rundown
• New Vitality Rundown
• NOTs (refers to OT V through OT VII; NOTs stands for NED for OTs)
  • [NOTs in Hebrew]
  • [NOTs in katakana]
  • [NOTs in Korean]
• OCA (stands for Oxford Capacity Analysis)
• OEC (stands for Organization Executive Course)
• Operating Thetan
• OT (stands for Operating Thetan)
• Oxford Capacity Analysis (personality test)
• Oyotetsugaku
• Purification
• Purification Rundown
  • Recorrido de Purificacao
  • Recorrido de Purificacion
  • Rundown de Purification
  • [Purification Rundown in Greek]
  • [Purification Rundown in katakana]
• Religious Technology Center
• Saint Hill Manor
• Scientology
  • Cienciologia
  • Cientologia
  • Scientologi
  • Scientologia
  • Scientologie
  • La Scientologie
  • Szcientologia
  • [Scientologia in Cyrillic]
  • [Scientology in Chinese]: 山達基
  • [Scientology in Cyrillic]: Саентология
  • [Scientology in Greek]
  • [Scientology in Hebrew]
  • [Scientology in Hindi]
  • [Scientology in katakana:] サイエントロジー
  • [Scientology in Korean]
  • [Scientology in Urdu]
• Scientology Today (a magazine)
• Scientometric
• SHSBC (stands for Saint Hill Special Briefing Course)
• Solo NOTs (refers to OT VI through OT VII; NOTs stands for NED for OTs)
  • [Solo NOTs in Hebrew]
• Source
• Standard Admin
• Standard Tech
• Student Hat
  • Chapeau de l'Etudiant
  • [Student Hat in Greek]
  • [Student Hat in Hebrew]
• Sunshine Rundown
  • Recorrido del Resplandor
  • Rundown du Soleil
  • [Sunshine Rundown in Hebrew]
  • [Sunshine Rundown in katakana]
• Super Power
• Theta
• Truth Revealed
• the Celebrity Centre logo
• the Celebrity Centre International logo
• the Class III Auditor badge
• the Class IV Auditor badge
• the Class V Auditor badge
• the Class V Auditor Graduate badge
• the Class V Org corporate symbol
• the Class VIII Auditor badge
• the Clearsound logo
• the CSI corporate symbol (CSI is stands for Church of Scientology International)
• the Dianetics symbol
• the Dianetics symbol in a circle
• the Division 6 symbol
• Fast Flow Student symbol
• the Flag Crew symbol
• the Flag Service Org corporate symbol
• the Flag Ship Service Org symbol
• the Freewinds logo
• the Golden Age of Tech symbol
• the Golden Era Productions symbol
• the Hat in Life symbol
• the HCO badge
• the I HELP symbol (I HELP is stands for International Hubbard Ecclesiastical League of Pastors)
• the INCOMM symbol
• the Key to Life symbol
• the L. Ron Hubbard signature
• the Life Hat symbol
• The Lion symbol
• the LRH device (stands for Lafayette Ronald Hubbard)
• the LRH signet
• the LRH Classics symbol
• the Manor Hotel logo (part of the Los Angeles Celebrity Centre)
• the Mark V E-Meter symbol
• the Mark Super VII Quantum configuration
• the Mark Super VII Quantum symbol
• the New Flag Ship Org logo
• the New World Corps logo
• the OT symbol (OT stands for Operating Thetan)
• the OT symbol in wreath
• the OT Ambassador symbol
• the OT Universe Corps symbol
• the Power pin
• the Professional TRs symbol (TR is stands for Training Routine)
• the Release pin
• the Religious Technology Center corporate symbol
• the Ron signature
• the Saint Hill Special Briefing Course symbol
• the Scientologist On-Line logo
• the pointed Scientology cross
• the rounded Scientology cross
• the Scientology symbol
• the Scientology Missions International logo
• the Sea Horse symbol
• the Sea Org symbol
• the Solo Auditor symbol
• the Standard Admin badge
• the Standard Ethics symbol
• the Super Power symbol
• the Universe Corps symbol
• the Volunteer Minister symbol

Affiliated organizations

Association for Better Living and Education International

Association for Better Living and Education (ABLE) is an educational and drug rehabilitation organization.

• ABLE
• Applied Scholastics
• Criminon
• Effective Education Publishing
• Narconon
• the ABLE logo
• the Applied Scholastics open book design
• the Criminon design
• the Effective Education Publishing design
• the Narconon design

Author Services Inc.

Author Services Inc. is the administrator of L. Ron Hubbard's fiction works.

• Author Services Inc.
• Battlefield Earth
• Terl
• the Battlefield Earth logo

Bridge Publications, Inc.

Bridge Publications, Inc. is the U.S. publisher of L. Ron Hubbard's nonfiction works. From 1983 to 2002, Bridge also published Hubbard's fiction works.

• Bridge Publications, Inc.

Citizens Commission on Human Rights

The Citizens Commission on Human Rights (CCHR) is a psychiatry watchdog organization.

• CCHR
• Citizens Commission on Human Rights
• the CCHR logo

Delphi Schools, Inc.

Delphi Schools, Inc. operates private schools that use study methods devised by L. Ron Hubbard.

• Delphi Academy
• Delphi Schools, Inc.
• The Delphian School

Hubbard College of Administration

Hubbard College of Administration is a business college which teaches methods devised by L. Ron Hubbard.

• the tiger symbol

International Foundation for Human Rights and Tolerance

International Foundation for Human Rights and Tolerance is an organization promoting human rights awareness.

• the International Foundation for Human Rights and Tolerance logo

L. Ron Hubbard Library

Church of Spiritual Technology, doing business as L. Ron Hubbard Library, owns the copyrights to L. Ron Hubbard's texts, and these trademarks.

• Illustrators of the Future
• Mission Earth
• The Way to Happiness
• Writers of the Future
• the L. Ron Hubbard Gallery logo
• the Mission Earth fist and glove logo
• The Way to Happiness "road and sun" design

World Institute of Scientology Enterprises

World Institute of Scientology Enterprises (WISE) is an organization of businesspeople who use L. Ron Hubbard's methods in their business.

• Model of Admin Know-How
• Prosperity (magazine of WISE)
• WISE
• the lioness and cubs logo
• the WISE logo

Unattributed

• "New Era is a trademark and a service mark."
• "Scientologist is a collective membership mark designating members of the affiliated churches and missions of Scientology."

• Resourceful Construction, Inc.
• CEDAR LOT, LLC
• Pacific Heart LLC
• Talley-Ho Ventures
• KPS RE, LLC
• TRIO RE, LLC
• Silverwood Properties, Inc.
• AA RE, LLC
• SHUCKS, LLC
• Son of Judd Construction
• Resourceful DEVELOPMENTS, Inc.
• RJW LLC
• Ken Shapiro Llc
• CHENEY SHAPIRO 401K
• LANTZMAN Management
• Lantzman Investment
• Marcuson Tree Management
• Joyce Essex Harvey Coldwell Bankers International