| AI | Artificial intelligence |
| ANZSIC | Australian and New Zealand Standard Industrial Classification |
| APSC | Australian Public Service Commission |
| CAD | Computer-aided design |
| CAPI | Computer-assisted personal interviewing |
| CATI | Computer-assisted telephone interviewing |
| CDM | Crépon, Duguet and Mairesse |
| CIS | Community Innovation Survey (European Commission) |
| CPC | Central Product Classification (United Nations) |
| EC | European Commission |
| EIS | European Innovation Scoreboard |
| ESS | European Statistical System |
| EU | European Union |
| EUIPO | European Union Intellectual Property Office |
| Eurostat | European Commission’s Directorate-General for Statistics |
| FTE | Full-time equivalent |
| G20 | Group of Twenty |
| GDP | Gross domestic product |
| HEI | Higher education institution |
| ICT | Information and communication technology |
| ILO | International Labour Organization |
| INSEE | Institut national de la statistique et des études économiques (France) |
| IP | Intellectual property |
| IPP | Intellectual property product |
| IPRs | Intellectual property rights |
| ISCED | International Standard Classification of Education |
| ISIC | International Standard Industrial Classification of All Economic Activities |
| ISO | International Organization for Standardization |
| IT | Information technology |
| KAU | Kind-of-activity unit |
| KBC | Knowledge-based capital |
| MMD | Micro-moments database |
| MNE | Multinational enterprise |
| NACE | Statistical classification of economic activities in the European Community |
| NAICS | North American Industry Classification System |
| NEPAD | New Partnership for Africa’s Development |
| NESTI | Working Party of National Experts on Science and Technology Indicators |
| NPI | Non-profit institution |
| NPISHs | Non-profit institutions serving households |
| NSO | National statistical organisation |
| NSS | National statistical system |
| NTF | New-to-firm |
| NTM | New-to-market |
| OECD | Organisation for Economic Co-operation and Development |
| OM | Oslo Manual |
| PCT | Patent Cooperation Treaty (World Intellectual Property Organization) |
| PIAAC | Programme for the International Assessment of Adult Competencies |
| PRI | Public research institution |
| RICYT | Ibero-American/Inter-American Network for Science and Technology Indicators |
| R&D | Research and experimental development |
| RHG | Response homogeneity group |
| SIBS | Survey of Innovation and Business Strategy (Canada) |
| SMEs | Small and medium-sized enterprises |
| SNA | System of National Accounts (United Nations) |
| STI | Science, technology and innovation |
| TQM | Total Quality Management |
| TRIPS | Trade-Related Aspects of Intellectual Property Rights |
| UIS | UNESCO Institute for Statistics |
| UN | United Nations |
| UPOV | International Union for the Protection of New Varieties of Plants |
| WIPO | World Intellectual Property Organization |
| WTO | World Trade Organization |
Oslo Manual 2018
Guidelines for Collecting, Reporting and Using Data on Innovation, 4th Edition