G-8,
GCTU, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICRM, IDA, IFC,
IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM (observer), IPU,
ISO, ITSO, ITU, ITUC, LAIA (observer), MIGA, MINURSO, MONUC, NAM
(guest), NSG, OAS (observer), OIC (observer), OPCW, OSCE, Paris
Club, PCA, PFP, SCO, UN, UN Security Council, UNCTAD, UNESCO, UNHCR,
UNIDO, UNITAR, UNMIL, UNMIS, UNOCI, UNOMIG, UNTSO, UNWTO, UPU, WCO,
WFTU, WHO, WIPO, WMO, WTO (observer), ZC

Rwanda
ACP, AfDB, AU, CEPGL, COMESA, EAC, EADB, FAO, G-77, IBRD,
ICAO, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, Interpol, IOC, IOM,
IPU, ISO (correspondent), ITSO, ITU, ITUC, MIGA, MINURCAT, NAM, OIF,
OPCW, UN, UNAMID, UNCTAD, UNESCO, UNIDO, UNMIS, UNWTO, UPU, WCL,
WCO, WFTU, WHO, WIPO, WMO, WTO

Saint Barthelemy
UPU, WFTU

Saint Helena
UPU, WFTU

Saint Kitts and Nevis
ACP, C, Caricom, CDB, FAO, G-77, IBRD, ICAO,
ICCt, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC,
ITU, MIGA, NAM, OAS, OECS, OPANAL, OPCW, UN, UNCTAD, UNESCO, UNIDO,
UPU, WFTU, WHO, WIPO, WTO

Saint Lucia
ACP, C, Caricom, CDB, FAO, G-77, IBRD, ICAO, ICCt
(signatory), ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol,
IOC, ISO, ITU, ITUC, MIGA, NAM, OAS, OECS, OIF, OPANAL, OPCW, UN,
UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO

Saint Martin
UPU, WFTU

Saint Pierre and Miquelon
UPU, WFTU

Saint Vincent and the Grenadines
ACP, C, Caricom, CDB, FAO, G-77,
IBRD, ICAO, ICCt, ICRM, IDA, IFAD, IFRCS, ILO, IMF, IMO, Interpol,
IOC, ISO (subscriber), ITU, ITUC, MIGA, NAM, OAS, OECS, OPANAL,
OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WFTU, WHO, WIPO, WTO

Samoa
ACP, ADB, C, FAO, G-77, IBRD, ICAO, ICCt, ICRM, IDA, IFAD,
IFC, IFRCS, ILO, IMF, IMO, IOC, IPU, ITU, ITUC, MIGA, OPCW, PIF,
Sparteca, SPC, UN, UNCTAD, UNESCO, UPU, WCO, WHO, WIPO, WMO, WTO
(observer)

San Marino
CE, FAO, IBRD, ICAO, ICCt, ICRM, IFRCS, ILO, IMF, IMO,
Interpol, IOC, IOM (observer), IPU, ITU, ITUC, OPCW, OSCE, UN,
UNCTAD, UNESCO, Union Latina, UNWTO, UPU, WFTU, WHO, WIPO

Sao Tome and Principe
ACP, AfDB, AU, CPLP, FAO, G-77, IBRD, ICAO,
ICCt (signatory), ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO,
Interpol, IOC, IOM (observer), IPU, ITU, ITUC, NAM, OIF, OPCW, UN,
UNCTAD, UNESCO, UNIDO, Union Latina, UNWTO, UPU, WCL, WFTU, WHO,
WIPO, WMO, WTO (observer)

Saudi Arabia
ABEDA, AfDB (nonregional members), AFESD, AMF, BIS,