| POT | Polska Organizacja Turystyczna | In Polish | → Organizations and associations → Tourism |
| PPN | Pajak Pertambahan Nilai = TVA | Taxe sur la Valeur Ajoutée | In French = BTW | Belasting op Toegevoegde Waarde | In Afrikaans = IVA | Impost sobre el valor afegit | In Catalan = PDV | Porez na dodatu vrijednost | In Bosnian = ДДС | Данъкът върху добавената стойност | In Bulgarian = VAT | Value Added Tax | In English = AVI | Aldonvalora imposto | In Esperanto = ΦΠΑ | Φόρος Προστιθέμενης Αξίας | In Greek = DPH | Daň z přidané hodnoty | In Czech = Moms | Meromsætningsafgift | In Danish = IVA | Impuesto al Valor Agregado | In Spanish = MwSt | Mehrwertsteuer | In German = BTW | Belasting over de Toegevoegde Waarde | In Dutch = MVA | Merverdiavgift | In Norwegian = PVM | Pridėtinės vertės mokestis | In Lithuanian = IVA | Imposta sul Valore Aggiunto | In Italian = VASK | Virðisaukaskattur | In Icelandic = Áfa | Általános forgalmi adó | In Hungarian = PDV | Porez na dodanu vrijednost | In Croatian = ALV | Arvonlisävero | In Finnish = מע"מ | מס ערך מוסף | In Hebrew = KDV | Katma Değer Vergisi | In Turkish = VAT | ภาษีมูลค่าเพิ่ม | In Thai = VAT | மதிப்புக் கூட்டு வரி | In Tamil = DPH | Daň z pridanej hodnoty | In Slovak = НДС | Налог на добавленную стоимость | In Russian = TVA | Taxa pe valoarea adăugată | In Romanian = IVA | Imposto sobre o Valor Acrescentado | In Portuguese = VAT | 增值税 | In Chinese |
In Indonesian | → Taxes, duties |
| PRCC | Programme de Renforcement des Capacités Commerciales | In French | → Trade → Development |
| PRCTE | Programme Régional de la Création et de la Transmission d'Entreprises | In French | → Economic policy |
| PRDF | Présentation et de Rapprochement des Données Financières = FDSR | Financial Data Submission and Reconciliation | In English |
In French | → Finance |
| PRDFP | Plan Régional de Développement des Formations Professionnelles des jeunes et des adultes | In French | → Labour, labour economics → Education |
| PRISM | Pacific Roundtable on Industry, Society and Management | In English | → Management → Social sciences |
| PRITI | Pays à Revenu Intermédiaire Tranche Inférieure | In French | → Geography → Development |
| PRSC | Poverty Reduction Support Credit | In English | → Finance → Development |
| PSQ | Personnel Security Questionnaire | In English | → Labour, labour economics |
| PT | Palvelutyönantajat | In Finnish | → Organizations and associations → Labour, labour economics → 33846 |
| PT | Perusahaan Terbatas | In Indonesian | |
| PTZ | Prêt à Taux Zéro | In French | → Finance |
| PUMSUD | Pour Un Mouvement Syndical Uni et Démocratique | In French | → Organizations and associations → Labour, labour economics |
| PUND | Programo de la Unuiĝintaj Nacioj pri Disvolvado = PNUD | Programme des Nations Unies pour le Développement | In French = PNUD | Programa de les Naciones Uníes pa'l Desendolcu | In Asturian = PNUD | Programul Naţiunilor Unite pentru Dezvoltare | In Romanian = UNDP | United Nations Development Programme | In English = PNUD | Programa de las Naciones Unidas para el Desarrollo | In Spanish = PNUD | Programa de les Nacions Unides per al Desenvolupament | In Catalan = UNDP | გაეროს განვითარების პროგრამა | In Georgian = UNDP | জাতিসংঘ উন্নয়ন কর্মসূচী | In Bengali = PNUD | Programa das Nações Unidas para o Desenvolvimento | In Portuguese = ПРООН | Программа развития ООН | In Russian = UNDP | สำนักงานโครงการพัฒนาแห่งสหประชาชาติ | In Thai = UNDP | ஐக்கிய நாடுகள் வளர்ச்சித் திட்டம் | In Tamil = UNDP | 联合国开发计划署 | In Chinese |
In Esperanto | → International relations → Development → United Nations |
| PVA | Psychische Vermoeidheid in de Arbeidssituatie | In Dutch | → Psychology → Labour, labour economics |
| PVD | Pays en Voie de Développement = PVS | Paesi in via di sviluppo | In Italian |
In French | → Development → Geography |
| PVLA | Purchase Versus Lease Analysis | In English | → 33745 → Prices |
| PVM | Pridėtinės vertės mokestis = PPN, TVA, BTW, IVA, PDV, ДДС, VAT, AVI, ΦΠΑ, DPH, Moms, MwSt, MVA, VASK, Áfa, ALV, מע"מ, KDV, НДС (look above) |
In Lithuanian | → Taxes, duties |
| PVS | Paesi in via di sviluppo = PVD (look above) |
In Italian | → Development → Geography |
| PWS | Pricing Work Statement | In English | → Prices |
| QfB | Qualifizierungsförderung für Beschäftigte | In German | → Labour, labour economics → Education |
| QIS | Quantitative Impact Study | In English | → Banks |
| R2I | Réseau Industriel d'Innovation | In French | → Research policy → Industry, industrial policy → Engineering, technology |
| RAO | Rossijskoje Akcionernoe Obščestvo = RJSC | Russian Joint Stock Company | In English = РАО | Российское акционерное общество | In Russian |
In Russian | |
| RC | Recurring Cost | In English | → Prices |
| RCD | Regional Cooperation for Development | In English | → Development |
| RCS | Registre du Commerce et des Sociétés | In French | → Economic policy → Trade |
| RETL | Reeducation Through Labor | In English | → Labour, labour economics → Education |
| RGW | Rat für gegenseitige Wirtschaftshilfe = СЭВ | Совет экономической взаимопомощи | In Russian = CAEM | Conseil d'Assistance Économique Mutuelle | In French = СИВ | Съвет за икономическа взаимопомощ | In Bulgarian = CAEM | Consell d'Assistència Econòmica Mútua | In Catalan = COMECON | Council of Mutual Economic Assistance | In English = KREH | Konsilio de Reciproka Ekonomia Helpo | In Esperanto = CAME | Consejo de Ayuda Mutua Económica | In Spanish = KGST | Kölcsönös Gazdasági Segítség Tanácsa | In Hungarian = SEV | Sovet Ekonomitšeskoi Vzaimopomoštši | In Russian = KNER | Këshilli i Ndihmës Ekonomike Reciproke | In Albanian = RVHP | Rada vzájemné hospodářské pomoci | In Czech = RWPG | Rada Wzajemnej Pomocy Gospodarczej | In Polish = CAER | Consiliul de Ajutor Economic Reciproc | In Romanian = RVHP | Rada vzájomnej hospodárskej pomoci | In Slovak = HĐTTKT | Hội đồng Tương trợ kinh tế | In Vietnamese = РЕВ | Рада Економічної Взаємодопомоги | In Ukrainian |
In German | → International relations |
| RH | Rechnungshof | In German | → Central administration → Public finance |
| RI | Relief International | In English | → Organizations and associations → Development |
| RIAAO | Rhode Island Association of Assessing Officers (www.opaldata.net/riaao) | In English | → Associations → 332 |
| RIB | Relevé d'Identité Bancaire | In French | → Banks |
| RIP | Relevé d'Identité Postale | In French | → Banks |
| RISDP | Regional Indicative Strategic Development Plan | In English | → International relations → Development |
| RJSC | Russian Joint Stock Company = RAO, РАО (look above) |
In English | |
| RLB | Raiffeisenlandesbank | In German | → 3321 → Banks |
| RND | Raad Nederlandse Detailhandel | In Dutch | → Organizations and associations → Trade |
| RoAPE | Review of African Political Economy | In English | → Serial publications, periodicals → Politics |
| ROI | Return On Investment | In English | |
| RPPST | Réseau pour la Prévention et le Progrès en Santé au Travail - Île-de-France | In French | → Labour, labour economics → Medicine |
| RRA | Rwanda Revenue Authority (www.rra.gov.rw) | In English | → Central administration |
| rt | Részvénytársaság | In Hungarian | |
| RTT | Réduction du Temps de Travail | In French | → Labour, labour economics |
| RvE&S | The Review of Economics and Statistics | In English | → Serial publications, periodicals → Statistics |
| RvES | The Review of Economic Studies | In English | → Serial publications, periodicals |
| RVHP | Rada vzájemné hospodářské pomoci = RGW, СЭВ, CAEM, СИВ, COMECON, KREH, CAME, KGST, SEV, KNER, RWPG, CAER, HĐTTKT, РЕВ (look above) |
In Czech | → International relations |
| RVHP | Rada vzájomnej hospodárskej pomoci = RGW, СЭВ, CAEM, СИВ, COMECON, KREH, CAME, KGST, SEV, KNER, RWPG, CAER, HĐTTKT, РЕВ (look above) |
In Slovak | → International relations |
| RWPG | Rada Wzajemnej Pomocy Gospodarczej = RGW, СЭВ, CAEM, СИВ, COMECON, KREH, CAME, KGST, SEV, KNER, RVHP, CAER, HĐTTKT, РЕВ (look above) |
In Polish | → International relations |
| S&P | Standard & Poor's | In English | → Finance |
| SA | Sociedade Anónima = SA | Société Anonyme | In French = NV | Naamloze Vennootschap | In Dutch = SA | Sociedad Anónima | In Spanish = ΑΕ | Ανώνυμη Εταιρεία | In Greek = AŞ | Anonim Şirket | In Turkish |
In Portuguese | |
| SA | Spółka Akcyjna = AB | Akcinė bendrovė | In Lithuanian = AK | Akcia Kompanio | In Esperanto = AT | Акцыянэрнае таварыства | In Bulgarian = AS | Aktsiaselts | In Estonian = AG | Aktiengesellschaft | In German = DD | Dioničko Društvo | In Croatian = AS | Aksjeselskap | In Norwegian = SpA | Società per Azioni | In Italian = AS | Aktieselskab | In Danish = SA | Societăţi pe Acţiuni | In Romanian = AB | Aktiebolag | In Swedish = AD | Akcionarsko Društvo | In Serbian = DD | Delniška Družba | In Slovenian = AS | Akciová Spoločnosť | In Slovak = AS | Akciová Společnost | In Czech = AT | Акціонерне товариство | In Ukrainian |
In Polish | |
| SA | Societăţi pe Acţiuni = AB, AK, AT, AS, AG, DD, SpA, AD (look above) |
In Romanian | |
| SA | Sociedad Anónima = NV, ΑΕ, AŞ (look above) |
In Spanish | |
| SA | Société Anonyme = NV, ΑΕ, AŞ (look above) |
In French | |
| SACDE | Société d'Aide à la Création et au Développement des Entreprises | In French | → 3384 |
| SACI | Société Anonyme de Crédit Immobilier | In French | → Finance → Accommodation |
| SACO | Sveriges Akademikers Centralorganisation | In Swedish | → Organizations and associations → Labour, labour economics |
| SACO | Service d'Assistance Canadienne aux Organismes = CESO | Canadian Executive Service Organization | In English |
In French | → Organizations and associations → Development |
| SACU | Southern African Customs Union | In English | → International economic cooperation |
| SAD | Société Andine de Développement (www.caf.com) = CAF | Corporación Andina de Fomento | In Spanish = ADC | Andean Development Corporation | In English = CAF | Corporação Andina de Fomento | In Portuguese |
In French | → International relations → Development |
| SADC | Southern African Development Community = JARS | Jihoafrické rozvojové společenství | In Czech |
In English | → International relations → Development |
| SADCC | Southern African Development Coordination Conference = JARKK | Jihoafrickou rozvojovou koordinační konferenci | In Czech |
In English | → International relations → Development |
| SAF | Svenska Arbetsgivareföreningen | In Swedish | → Organizations and associations → Labour, labour economics |
| SAGIA | Saudi Arabia General Investment Authority | In English | → 33972 |
| SAIV | South Africa Institute of Valuers (www.saiv.org.za) | In English | → Associations → 332 |
| SAJE | South African Journal of Economics | In English | → Serial publications, periodicals |
| SAK | Suomen ammattiliittojen keskusjärjestö | In Finnish | → Organizations and associations → Labour, labour economics |
| SARIO | Slovenská agentúra pre rozvoj investícií a obchodu | In Slovak | → 33972 |
| SARL | Société à Responsabilité Limitée | In French | → 334 |
| SARP | Shuttle Astronaut Recruitment Program | In English | → Labour, labour economics → Spaceflight engineering, astronautics |
| SAS | Société par Actions Simplifiée | In French | → 334 |
| SAWTEE | South Asia Watch on Trade, Economics & Environment | In English | → Trade → Nature |
| SBA | Small Business Act | In French | |
| SBE | Small Business Economics | In English | → Serial publications, periodicals |
| SBO | Sectorbestuur Onderwijsarbeidsmarkt | In Dutch | → Labour, labour economics |
| SBP | Strategic Business Plan | In English | |
| SCA | Société en Commandite par Actions | In French | → Finance |
| SCAAO | South Carolina Association of Assessing Officers (http://scaao.org) | In English | → Associations → 332 |
| SCHOLAR | Scholing, arbeidsmarkt en economische ontwikkeling | In Dutch | → Education → Labour, labour economics |
| SCOP | Société Coopérative Ouvrière de Production | In French | → Labour, labour economics |
| SCT | Special Committee on Trade = CSE | Comité Spécial sur les Échanges | In French = CEC | Comissão Especial de Comércio | In Portuguese |
In English | → Trade |
| SCUIO | Service Commun Universitaire d'Information et d'Orientation | In French | → Labour, labour economics → Higher education, universities |
| SDAAO | South Dakota Association of Assessing Officers (www.sdaao.org) | In English | → Associations → 332 |
| SDCP | Summary Development Cost Plan | In English | → Prices |
| SDR | Special Drawing Right | In English | → Finance |
| SE | Societas Europaea | In Latin | → European Union |
| SEBC | Sistema Europeo de Bancos Centrales = SEBC | Système Européen de Banques Centrales | In French = ESCB | Europski sistem centralnih banaka | In Bosnian = SEBC | Sistema Europeu de Bancs Centrals | In Catalan = ESCB | Det Europæiske System af Centralbanker | In Danish = ESZB | Europäisches System der Zentralbanken | In German = ΕΣΚΤ | Ευρωπαϊκό Σύστημα Κεντρικών Τραπεζών | In Greek = ESCB | European System of Central Banks | In English = ESCB | Eŭropa Sistemo de Centraj Bankoj | In Esperanto = EKPS | Euroopa Keskpankade Süsteemi | In Estonian = KBER | Központi Bankok Európai Rendszere | In Hungarian = SEBC | Sistema Europeo delle Banche Centrali | In Italian = ESCB | Europees Stelsel van Centrale Banken | In Dutch = ESSB | Det europeiske systemet av sentralbanker | In Norwegian = ESBC | Europejski System Banków Centralnych | In Polish = SEBC | Sistema Europeu de Bancos Centrais | In Portuguese = ЄСЦБ | Європейська система центральних банків | In Ukrainian = ESCB | Európsky systém centrálnych bánk | In Slovak = ECBS | Europeiska centralbankssystemet | In Swedish |
In Spanish | → Banks → European Union |
| SEBC | Sistema Europeu de Bancos Centrais = ESCB, ESZB, ΕΣΚΤ, EKPS, KBER, ESSB, ESBC, ЄСЦБ, ECBS (look above) |
In Portuguese | → Banks → European Union |
| SEBC | Sistema Europeu de Bancs Centrals = ESCB, ESZB, ΕΣΚΤ, EKPS, KBER, ESSB, ESBC, ЄСЦБ, ECBS (look above) |
In Catalan | → Banks → European Union |
| SEBC | Système Européen de Banques Centrales = ESCB, ESZB, ΕΣΚΤ, EKPS, KBER, ESSB, ESBC, ЄСЦБ, ECBS (look above) |
In French | → Banks → European Union |
| SEBC | Sistema Europeo delle Banche Centrali = ESCB, ESZB, ΕΣΚΤ, EKPS, KBER, ESSB, ESBC, ЄСЦБ, ECBS (look above) |
In Italian | → Banks → European Union |
| SECMCA | Secretaría Ejecutiva del Consejo Monetario Centroamericano (www.secmca.org) | In Spanish | → International economic cooperation |
| SECO | State Secretariat for Economic Affairs | In English | → Central administration → 33972 |
| SEE | Spazio Economico Europeo = EEA | European Economic Area | In English = EEE | Espace Économique Européen | In French = EWR | Europäischer Wirtschaftsraum | In German = ЕИЗ | Европейска икономическа зона | In Bulgarian = EHP | Evropský hospodářský prostor | In Czech = EØS | Europæisk Økonomisk Samarbejdsområde | In Danish = EEA | Eŭropa Ekonomia Areo | In Esperanto = ΕΟΖ | Ευρωπαϊκή Οικονομική Ζώνη | In Greek = EES | Evrópska efnahagssvæðið | In Icelandic = EES | Europeiska Ekonomiska Samarbetsområdet | In Swedish = EWR | Europäesche Wirtschaftsraum | In Letzeburgesh = EGT | Európai Gazdasági Térség | In Hungarian = EER | Europese Economische Ruimte | In Dutch = EEA | 欧州経済領域 | In Japanese = EØS | Det europeiske økonomiske samarbeidsområde | In Norwegian = EØS | Det Europeiske Økonomiske Samarbeidsområdet | In Nynorsk = EOG | Europejski Obszar Gospodarczy | In Polish = EEE | Espaço Económico Europeu | In Portuguese = ЕЭЗ | Европейская экономическая зона | In Russian = EHP | Európsky hospodársky priestor | In Slovak = ЕЕП | Европски економски простор | In Serbian = ETA | Euroopan talousalue | In Finnish |
In Italian | → European Union |
| SEF | Section Économique et Financière | In French | → Police → Finance |
| SEFTI | Specialized Fund for Therapeutic Innovation | In French | → Finance |
| SEGPA | Section d'Enseignement Général et Professionnel Adapté | In French | → Education → Labour, labour economics |
| SEHK | Stock Exchange Hong Kong | In English | → Financial markets |
| SEINO | Salons de l’Économie et de l’Industrie du Nord-Ouest | In French | → Industry, industrial policy |
| SEL | Système d'Échange Local | In French | |
| SEL | Société d'Exercice Libéral | In French | → 334 |
| SEM | Société d'Économie Mixte | In French | → Public administration, government |
| SEM | Service d'Économie Maritime | In French | → Marine research, oceanography → Fishing, hunting |
| SEPRO | Société d'Exploitation des Plateformes de Recrutement et d'Orientation | In French | → Labour, labour economics → Education |
| SER | Service Employment Redevelopment | In English | → Labour, labour economics |
| SES | Stock Exchange of Singapore | In English | → Financial markets |
| SESMAT | Santé Et Satisfaction des Médecins Au Travail | In French | → Labour, labour economics → Medicine |
| SESNA | Small Enterprise Stimulation Netherlands Antilles | In English | |
| SESRTCIC | Social, Economic and Social Research and Training Centre for Islamic Countries | In English | → Islam → Politics → Education |
| SESSI | Service des Études et des Statistiques Industrielles | In French | → Statistics |
| SETC | State Employment and Training Commission | In English | → Labour, labour economics |
| SETC | Société d'Exploitation du Tourisme Caribéen | In French | → Tourism |
| SETC | State Employees Trades Council | In English | → Labour, labour economics → Public administration, government |
| SEUL | Syndicat des Employés de l’Université Laurentienne = LUSU | Laurentian University Staff Union | In English |
In French | → Organizations and associations → Labour, labour economics → Higher education, universities |
| SEV | Sovet Ekonomitšeskoi Vzaimopomoštši = RGW, СЭВ, CAEM, СИВ, COMECON, KREH, CAME, KGST, KNER, RVHP, RWPG, CAER, HĐTTKT, РЕВ (look above) |
In Russian | → International relations |
| SFF | Sammenslutningen af Firma-Funktionærer | In Danish | → Organizations and associations → Labour, labour economics |
| SFG | Steirische Wirtschaftsförderungsgesellschaft | In German | → Organizations and associations |
| SFI | Société Financière Internationale = IFS | Internacia Financ-Societo | In Esperanto = IFC | International Finance Corporation | In English |
In French | → International relations → Finance |
| SFOP | Strumento Finanziario di Orientamento della Pesca = IFOP | Instrument Financier d'Orientation de la Pêche | In French = FIAF | Finanzinstrument für die Ausrichtung der Fischerei | In German = FIFG | Financial Instrument for Fisheries Guidance | In English = FFU | Fonden för Fiskets Utveckling | In Swedish |
In Italian | → Finance → European Union → Fishing, hunting |
| SGAM | Société Générale Asset Management | In French | → Finance |
| SGEN | Syndicat Général de l'Éducation Nationale | In French | → Organizations and associations → Labour, labour economics → Education |
| SGILWH | Study Group on International Labor and Working-Class History | In English | → Labour, labour economics → 93032 |
| SGTIF | Syndicat Général des Travailleurs de l'Industrie du Film (http://sgtif.fnsac-cgt.com) | In French | → Organizations and associations → Labour, labour economics → Cinema, movies |
| SGX | Singapore Exchange | In English | → Financial markets |
| SI | Sveriges Industriförbund | In Swedish | → Organizations and associations → Industry, industrial policy |
| SIA | Société d'Investissement en Autriche | In French | → Finance |
| SIAE | Structure d’Insertion par l’Activité Économique | In French | → Organizations and associations → Social welfare |
| SIB | Seychelles Investment Bureau | In English | → 33972 |
| SIBA | Seychelles International Business Authority | In English | → 33972 |
| SICR | Syndicat de l'Importation et du Commerce de la Réunion | In French | → Organizations and associations → Trade |
| SICT | Syndicat des Ingénieurs, Cadres, Techniciens | In French | → Organizations and associations → Labour, labour economics |
| SICTAM | Syndicat des Ingénieurs, Cadres, Techniciens et Agents de Maîtrise | In French | → Organizations and associations → Labour, labour economics |
| SIE | Stage d’Insertion en Entreprise | In French | → Labour, labour economics |
| SIEPA | Serbia Investment and Export Promotion Agency | In English | → 33972 |
| SIFC | Somali International Financial Centre | In English | → Finance |
| SIIF | Société Internationale d'Investissements Financiers | In French | → Finance |
| SIMEX | Singapore International Monetary Exchange | In English | → Financial markets |
| SIPO | Strategic Indicative Plan of the Organ | In English | → International relations → Development |
| SIRENE | Système Informatique pour le Répertoire des ENtreprises et Établissements | In French | → Computer-based techniques |
| SIRET | Système d’Identification du Répertoire des ÉTablissements | In French | |
| SIRH | Systèmes d'Information Ressources Humaines | In French | → Personnel management → Labour, labour economics |
| SKGG | Salzburger Kreditgarantiegesellschaft | In German | → Finance |
| SME | Sistem Moneiz Europa | In Breton | → International relations |
| SME | Système Monétaire Européen | In French | |
| SME | Small and Medium Enterprises | In English | → 3384 |
| SME | Small & Medium Entities | In English | |
| SMIC | Salaire Minimum Interprofessionnel de Croissance | In French | → Labour, labour economics |
| SMIG | Salaire Minimum Interprofessionnel Garanti | In French | → Labour, labour economics |
| SMT | Suomen Matkatoimisto | In Finnish | → Tourism |
| SMU | Singapore Management University | In English | → Management → Higher education, universities |
| SNAV | Syndicat National des Agences de Voyages | In French | → Organizations and associations → Tourism |
| SNC | SADC (Southern African Development Community) National Committee | In English | → International relations → Development |
| SNC | Solidarités Nouvelles face au Chômage | In French | → Organizations and associations → Labour, labour economics |
| SNC | Société en Nom Collectif | In French | → Law, jurisprudence |
| SNCAMTC | Syndicat National des Cadres, Agents de Maîtrise et Techniciens de la Cinématographie | In French | → Organizations and associations → Labour, labour economics → Cinema, movies |
| SNCC | Syndicat National des Courtiers en Céréales | In French | → Organizations and associations → Trade → Agricultural sciences |
| SNCO | Syndicat National des Courtiers en Graines Oléagineuses, Huiles et Corps Gras | In French | → Organizations and associations → Trade → Agricultural sciences → Food technology |
| SNCPL | Syndicat National des Courtiers en Produits Laitiers | In French | → Organizations and associations → Trade → Food technology |
| SNCTP | Syndicat National des Courtiers en Tourteaux et Protéines | In French | → Organizations and associations → Trade → Agricultural sciences |
| SNEPS | Syndicat National des Entreprises de Portage Salarial | In French | → Organizations and associations → Labour, labour economics |
| SNESUP | Syndicat National de l'Enseignement Supérieur | In French | → Labour, labour economics → Education |
| SNF | Stichting Nederlandse Fotovakhandel | In Dutch | → Foundations → Trade |
| SNI | Syndicat Neutre pour Indépendants | In French | → Organizations and associations → Labour, labour economics |
| SNSA | Syndicat National des Sociétés d'Assistance | In French | → Organizations and associations |
| SNTPCT | Syndicat National des Techniciens et Travailleurs de la Production Cinématographique et de la Télévision (www.sntpct.fr) | In French | → Organizations and associations → Labour, labour economics → Cinema, movies → Telecommunications |
| SNVB | Société Nancéienne Varin-Bernier | In French | → Financial markets |
| SOGEP | Société Générale d'Entreprises Pyrénéennes | In French | |
| SOPER | Société de Promotion Économique de Rimouski | In French | |
| SOPEXA | Société Pour l'Expansion des ventes des produits Agricoles et Alimentaires | In French | → Trade → Agricultural sciences |
| SOX | Sarbanes-Oxley | In English | → Finance |
| SpA | Società per Azioni = SA, AB, AK, AT, AS, AG, DD, AD (look above) |
In Italian | |
| SPC | Shipping and Packing Cost | In English | → Maintenance and logistics → Prices |
| SPNDE | Service Personnalisé pour un Nouveau Départ vers l'Emploi | In French | → Labour, labour economics |
| SPRL | Société Privée à Responsabilité Limitée | In French | |
| SPX | Subcontracting and Partnership Exchanges | In English | |
| SRDE | Schéma Régional de Développement Économique | In French | → Regional planning |
| SRP | Stage de Réinsertion Professionnelle | In French | → Labour, labour economics |
| SSBA | Spitalfields Small Business Association | In English | → Associations |
| SSCM | Space Station Cost Model | In English | → Prices → Spaceflight engineering, astronautics |
| SSE | Shanghai Stock Exchange | In English | → Financial markets |
| SSE | Shenzhen Stock Exchange | In English | → Financial markets |
| SSIC | Selangor State Investment Centre | In English | → 33972 |
| STATEC | Service central de la statistique et des études économiques | In French | → Statistics |
| STCP | Short-Term Cost Plan | In English | → Prices |
| STIB | Société des Travailleurs Ignorés Bruxellois | In French | → Organizations and associations → Labour, labour economics |
| STICERD | Suntory and Toyota International Centres for Economics and Related Disciplines | In English | → Organizations and associations |
| STO | Service du Travail Obligatoire | In French | → Labour, labour economics → History |
| STT | Sciences et Technologies Tertiaires | In French | |
| STTK | Suomen Teknisten Toimihenkilöjärjestöjen Keskusliitto | In Finnish | → Organizations and associations → Labour, labour economics |
| STV | Solidaridad de Trabajadores Vascos = ELA | Euzko Langilleen Alkartasuna | In Basque |
In Spanish | → Organizations and associations → Labour, labour economics |
| SUAOIP | Service Universitaire d'Accueil, d'Orientation et d'Insertion Professionnelle | In French | → Labour, labour economics → Higher education, universities |
| SUBG | Salzburger Unternehmensbeteiligungsgesellschaft | In German | → Finance |
| SUCOS | Solidarietà Uomo Cooperazione Sviluppo | In Italian | → Organizations and associations → Development |
| SUI | State Unemployment Insurance | In English | → Labour, labour economics → Insurance |
| SWIFT | Society for Worldwide Interbank Financial Telecommunication International Fund Transfer | In English | → Finance |
| SWOB | Salaries, Wages, Overhead, and Benefits | In English | → Labour, labour economics → Accounting |
| SY | Suomen Yrittäjät | In Finnish | → Organizations and associations → Economic policy |
| SZBP | Společná zahraniční a bezpečnostní politika | In Czech | → European Union |