IFRCS, ILO, IMF, Intelsat,
Interpol, IOC, IOM (observer), ISO (correspondent), ITU, NAM, OAU,
OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WHO, WIPO, WMO, WToO, WTrO

Saint Helena:
ICFTU

Saint Kitts and Nevis:
ACP, C, Caricom, CDB, ECLAC, FAO, G-77, IBRD,
ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, Interpol, IOC, OAS,
OECS, OPANAL, OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WHO, WIPO,
WTrO

Saint Lucia:
ACCT (associate), ACP, C, Caricom, CDB, ECLAC, FAO,
G-77, IBRD, ICAO, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO,
Intelsat (nonsignatory user), Interpol, IOC, ISO (subscriber), ITU,
NAM, OAS, OECS, OPANAL, OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL,
WFTU, WHO, WIPO, WMO, WTrO

Saint Pierre and Miquelon:
FZ, WFTU

Saint Vincent and the Grenadines:
ACP, C, Caricom, CDB, ECLAC, FAO,
G-77, IBRD, ICAO, ICFTU, ICRM, IDA, IFAD, IFRCS, ILO, IMF, IMO,
Intelsat (nonsignatory user), Interpol, IOC, ITU, OAS, OECS, OPANAL,
OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WFTU, WHO, WIPO, WTrO

Samoa:
ACP, AsDB, C, ESCAP, FAO, G-77, IBRD, ICAO, ICFTU, ICRM, IDA,
IFAD, IFC, IFRCS, IMF, IMO, Intelsat (nonsignatory user), IOC, ITU,
OPCW, Sparteca, SPC, SPF, UN, UNCTAD, UNESCO, UPU, WHO, WIPO, WMO,
WTrO (observer)

San Marino:
CE, ECE, FAO, IBRD, ICAO, ICFTU, ICRM, IFRCS, ILO, IMF,
IOC, IOM (observer), ITU, OPCW, OSCE, UN, UNCTAD, UNESCO, UPU, WHO,
WIPO, WToO

Sao Tome and Principe:
ACCT, ACP, AfDB, CEEAC, ECA, FAO, G-77, IBRD,
ICAO, ICRM, IDA, IFAD, IFRCS, ILO, IMF, IMO, Intelsat (nonsignatory
user), Interpol, IOC, IOM (observer), ITU, NAM, OAU, UN, UNCTAD,
UNESCO, UNIDO, UPU, WCL, WHO, WIPO, WMO, WToO, WTrO (observer)

Saudi Arabia:
ABEDA, AfDB, AFESD, AL, AMF, BIS, CCC, ESCWA, FAO,
G-19, G-77, GCC, IAEA, IBRD, ICAO, ICC, ICRM, IDA, IDB, IFAD, IFC,
IFRCS, ILO, IMF, IMO, Inmarsat, Intelsat, Interpol, IOC, ISO, ITU,
NAM, OAPEC, OAS (observer), OIC, OPCW, OPEC, UN, UNCTAD, UNESCO,
UNIDO, UPU, WFTU, WHO, WIPO, WMO, WTrO (observer)

Senegal:
ACCT, ACP, AfDB, CCC, ECA, ECOWAS, FAO, FZ, G-15, G-77,
IAEA, IBRD, ICAO, ICC, ICFTU, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO,
IMF, IMO, Inmarsat, Intelsat, Interpol, IOC, IOM, ITU, MINURSO,
MIPONUH, MONUC, NAM, OAU, OIC, OPCW, PCA, UN, UNCTAD, UNESCO, UNIDO,
UNIKOM, UNMIBH, UNMIK, UNTAET, UPU, WADB, WAEMU, WCL, WFTU, WHO,
WIPO, WMO, WToO, WTrO

Seychelles:
ACCT, ACP, AfDB, C, CCC, ECA, FAO, G-77, IBRD