| Acronym | Organization or Group | Spanish Translation | 
| AC | Advisory Committee |  | 
| ACPA | Anticybersquatting Consumer Protection Act |  | 
| ADNDRC | Asian Domain Name Dispute Resolution Centre |  | 
| AoC | Affirmations of Commitments |  | 
| AGB | Applicant Guidebook |  | 
| AFRALO | African Regional At-Large Organization |  | 
| AfriNIC | The African Network Information Center | Central Africano de Información de Redes | 
| aiesec | International Association of Students in Economic and Commercial Sciences |  | 
| ALAC | At-Large Advisory Committee | Comité Asesor At-Large | 
| ALS | At-Large Structure |  | 
| APNIC | The Asia Pacific Network Information Centre | Centro de Información de Redes del Pacifico Asiático | 
| APNGC | Asia Pacific Next Generation Camp |  | 
| APrIGF | Asia Pacific regional Internet Governance Forum |  | 
| APRALO | Asia Pacific Regional At-Large Organization |  | 
| APRICOT | Asia Pacific Regional Internet Conference on Operational Technologies |  | 
| APT | Asia Pacific Telecommunity |  | 
| APTI | Asociația pentru Tehnologie și Internet |  | 
| ARIN | American Registry for Internet Numbers | Reg. Norteamericano de Números de Internet | 
| AROS | Automated Registrar Onboarding System |  | 
| ASN | Autonomous System Number |  | 
| ASO | Address Supporting Organization | Organización de Apoyo Para Direcciones | 
| ASOAC | Address Council |  | 
| ATRT | Accountability and Transparency Review Team | 
| BAMC | Board Accountability Mechanisms Committee |  | 
| BC | Business Constituency |  | 
| BGC | Board Governance Committee |  | 
| BIND | Berkeley Internet Name Domain |  | 
| BIPA | Barbados Information & Communications Technology Professionals Association |  | 
| BTC | Board Technical Committee |  | 
| CADNA | Coalition Against Domain Name Abuse |  | 
| CCAOI | Cyber Cafe Association Of India |  | 
| CDN | Content Delivery Networks |  | 
| CLDP | Commercial Law Development program |  | 
| ccNSO | Country-Code Names Supporting Organization | Organización de Apoyo Nombres de Dominio con Código de País | 
| CNIC | Computer Network Information Center |  | 
| COP | Community Onboarding Pilot Program |  | 
| CPIF | Consensus Policy Implementation Framework |  | 
| ccTLD | Country-Code Top Level Domain | Dominio de Alto Nivel con Código de País | 
| CCT | Competition, Consumer Trust and Consumer Choice |  | 
| CCWG AACT | Cross community working groups on Enhancing ICANN Accountability |  | 
| CCWG | Cross community working groups |  | 
| CENTR | Council of European National Top Level Domain Registries | association of European Internet country code top-level domain registries | 
| CRISP | Consolidated RIR IANA Stewardship Proposal |  | 
| CROP | Council Of  Regional Organizations in the Pacific |  | 
| CPE | Community Priority Evaluation |  | 
| CSC | Customer Standing Committee |  | 
| CSG | Commercial Stakeholder Group |  | 
| CTU | Caribbean Telecommunications Union |  | 
| CZDS | Centralized Zonefile Data System |  | 
| DMLA | Dominios Latinoamérica | Dominios Latinoamérica | 
| DNS | Domain Name System | Sistema de Nombres de Dominio | 
| DNSSEC | Domain Name System Security Extensions | Domain Name System extensions | 
| DRDWG | Delegation Re-delegation and Retirement Working Group | Delegation Re-delegation and Retirement Working Group | 
| DSCI | Data Security Council of India |  | 
| EAI | email Address Internationalization |  | 
| EBERO | Emergency Back-End Registry Operators |  | 
| EPP | Extensible Provisioning Protocol |  | 
| EPDP | Expedited Policy Development Process |  | 
| EPIC | Electronic Privacy Information Centre |  | 
| EPSRP | Extended Process Similarity Review Panel |  | 
| ERM | Enterprise Risk Management |  | 
| ETA | Electronic Transactions Act |  | 
| ETSI | European Telecommunications Standards Institute |  | 
| EUROSSIG | European Summer School on Internet Governance |  | 
| EURODIG | European Dialogue on Internet Governance |  | 
| EWG | Expert Working Group |  | 
| FOA | Form Of Authorization |  | 
| FOSSFA | Free Software and Open Source Foundation |  | 
| FBSC | Foundation for Building Sustainable Communities |  | 
| FSE | Full Time Staff Equivalent |  | 
| FTTC | Fibre To The Curb |  | 
| FTTH | Fibre To The Home |  | 
| FTTP | Fibre To The Premises |  | 
| FTTN | Fibre To The Node |  | 
| GAC | Governmental Advisory Committee | Comité Asesor Gubernamental | 
| GCCS | Global Conference on Cyberspace |  | 
| GDD | Global Domains Division |  | 
| GDDIS | Global Domains Division Industry Summit |  | 
| GDPR | General Data Protection Regulation |  | 
| GNSO | Generic Names Supporting Organization | Organización de Apoyo para Nombres Genéricos | 
| GSE | Global Stakeholder Engagement |  | 
| gTLD | Generic Top-Level Domain | Dominio Genérico de Alto Nivel | 
| GeoTLD | Geographic Top-Level Domain |  | 
| HRIL WG | Human Rights and International Law Working Group |  | 
| IAB | Internet Architecture Board |  | 
| IANA | Internet Assigned Numbers Authority | Autoridad de Números Asignados en Internet | 
| ICA | Internet Commerce Association |  | 
| ICANN | Internet Corporation For Assigned Names and Numbers | Corporación para la Asignación de Nombres y Números en Internet | 
| ICANNITHI | ICANN Identifier Technology Health Indicators |  | 
| ICG | IANA Stewardship Transition Coordination Group | 
| IDN | Internationalized Domain Name | Nombres de Dominio Internacionalizado | 
| IDRC | International Development Research Center |  | 
| IESA | India Electronics & Semiconductor Association |  | 
| IESG | Internet Engineering Steering Group |  | 
| IETF | Internet Engineering Task Force | Grupo de Trabajo en Ingeniería de Internet | 
| IG | Internet Governance |  | 
| IGF | Internet Governance Forum |  | 
| IGCJ | Internet Governance Conference Japan |  | 
| IGFSA | Internet Governance Forum Support Association |  | 
| IGO | International Governmental Organizations |  | 
| IFAP | International Frogans Address Pattern |  | 
| INGO | International Non Governmental Organizations |  | 
| inSIG | India School of Internet Governance |  | 
| INTA | International Trademark Association |  | 
| IOO | ICANN'S Office of Ombudsman |  | 
| IP | Internet Protocol | Protocolo de Internet | 
| IPC | Intellectual Property Constituency |  | 
| IPN | Interplanetary Internet | computer network in space, consisting of a set of network nodes that can communicate with each other | 
| IPT | Implementation Project Team |  | 
| IPv4 | Internet Protocol Version 4 |  | 
| IPv6 | Internet Protocol Version 6 |  | 
| IRP | Independent Review Process |  | 
| IRR | Internet Routing Registry |  | 
| IRTP | Inter-Registrar Transfer Policy |  | 
| ISOC | The Internet Society | Sociedad de Internet | 
| ISP | Internet Service Provider | Proveedor de Servicios de Internet | 
| ISPCPP | Internet Service Provider And Connectivity Providers Constituency |  | 
| ITU | International Telecommunications Union |  | 
| IVLP | International Visitors Leadership program |  | 
| JCF | Joint European Submicron Silicon Initiative Common Framework |  | 
| JNC | Just Net Coalition | Coalición Just Net | 
| KISA | Korean & Internet Security Agency | 
| KSK | Key Signing Key | 
| LACNIC | Latin America and Caribbean Internet Addresses Registry | Registro de Direcciones de Internet Latinoamericano y del Caribe | 
| LACRALO | Latin American And Caribbean Islands Regional At-Large Organization |  | 
| LORA | Long Range |  | 
| LORAWAN | Long Range Wide Area Network |  | 
| LPWAN | Low Power Wide Area Network |  | 
| MEAC-SIG | Middle East and Adjoining Countries School on Internet Governance |  | 
| MESWG | Middle East Strategy Working Group |  | 
| MPC | Meeting program Committee |  | 
| MSAG | Multi Stake Holder Advisory Group |  | 
| MSWG | Meeting Strategy Working Group |  | 
| MTCIT | Minister of Transport, Communication and IT |  | 
| NARALO | North American Regional At-Large Organization |  | 
| NCSG | Non-Commercial Stakeholder Group |  | 
| NCUC | Non-Commercial Users Constituency |  | 
| NIRA | Nigeria Internet Research Association |  | 
| NOMCOM | Nomination Committee |  | 
| NPOC | Not-For-Profit Operational Concerns Constituency |  | 
| NRO | Number Resource Organization |  | 
| NTIA | National Telecommunications and Information Administration |  | 
| NIXI | National Internet Exchange Of India |  | 
| OC | Operational Communities |  | 
| OSC | Operations Steering Committee |  | 
| PCRT | Public-Comment Review Tool | 
| PDDRP | Post-Delegation Dispute Resolution Procedure | 
| PDP | Policy Development Process | Proceso de Desarrollo de PolIticas |  | 
| PICISOC | Pacific Islands Chapter Of Internet Society |  | 
| PTI | Public Technical Identifiers |  | 
| RAA | Registrar Accreditation Agreement |  | 
| RAMS | Registry Assignment and Maintenance Systems |  | 
| RALO | Regional At-Large Organisations |  | 
| RDAP | Registry Data Access Protocol |  | 
| RDS | Registration Data Services |  | 
| RIPE NCC | Reseux IP Europeens | RIR de Europa y Medio Oriente | 
| RIR | Regional Internet Registry | Registro Regional de Internet | 
| RNIDS | Serbian National Internet Domain Registry |  | 
| RRI | Registration Reporting Interface |  | 
| RrSG | Registrar Stakeholder Group |  | 
| RySG | Registry Stakeholder Group |  | 
| RSSAC | Root Server System Advisory Committee |  | 
| RSEP | Registry Services Evaluation Process |  | 
| RZERC | Root Zone Evaluation Review Committe |  | 
| RZMA | Root Zone Maintainer Agreement |  | 
| RZ-LGR | Root Zone Label Generation Rules |  | 
| SCWG | Separation Cross-Community Working Group |  | 
| SCOPE | Strategic Community Operations, Planning and Engagement |  | 
| SDMX | Statistical Data and Metadata eXchange |  | 
| SEEDIG | South Eastern European Dialogue on Internet Governance |  | 
| SLE | Service Level Expectations |  | 
| SO | Supporting Organization | Organizaciones de Apoyo | 
| SSAC | Security, Stability, and Resiliency Advisory Committee | Comité Asesor de Seguridad y Estabilidad | 
| SSIG | South School on Internet Governance | Escuela del Sur de Gobernanza de Internet | 
| STEM | Science Technology Engineering Mathematics |  | 
| TCI | Technical Centre of Internet | Russian registries | 
| TCoE | Telecom Centres of Excellence |  | 
| TDRP | Transfer Dispute Resolution Policy |  | 
| TEAC | Transfer Emergency Action Contact |  | 
| TF-AIDN | Task Force on Arabic Script Internationalized Domain Names |  | 
| TF | Task Force |  | 
| TLD | Top Level Domain | Dominio de Alto Nivel | 
| TLG | Technical Liaison Group |  | 
| TMCH | Trademark Clearinghouse |  | 
| T&M | Travel and Meetings |  | 
| TSDSI | Telecommunications Standards Development Society, India |  | 
| TTIGF | Trinidad and Tobago Internet Governance Forum | 
| TTMAG | Trinidad and Tobago Multistakeholder Advisory Group | 
| UASG | Universal Acceptance Steering Group |  | 
| UDRP | Uniform Dispute Resolution Policy | Política Uniforme de Resolución de Disputas | 
| URS | Uniform Rapid Suspension System |  | 
| USSEC | U.S. Securities and Exchange Commission |  | 
| W3C | World Wide Web Consortium | World Wide Web Consortium | 
| WIC | World Internet Conference |  | 
| WIPO | World Intellectual Property Organization | Organización Mundial de Propiedad Intellectual | 
| WSIS | World Summit on the Information Society |  |