Trinidad and Tobago
ACP, C, Caricom, CDB, FAO, G-24, G-77, IADB,
IBRD, ICAO, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO,
Interpol, IOC, ISO, ITU, ITUC, LAES, MIGA, NAM, OAS, OPANAL, OPCW,
UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO

Tunisia
ABEDA, ACCT, AfDB, AFESD, AMF, AMU, AU, BSEC (observer),
FAO, G-77, IAEA, IBRD, ICAO, ICC, ICRM, IDA, IDB, IFAD, IFC, IFRCS,
IHO, ILO, IMF, IMO, Interpol, IOC, IOM, IPU, ISO, ITU, ITUC, LAS,
MIGA, MONUC, NAM, OAPEC (suspended), OAS (observer), OIC, OIF, ONUB,
OPCW, OSCE (partner), UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNMEE,
UNWTO, UPU, WCO, WFTU, WHO, WIPO, WMO, WTO

Turkey
AsDB, Australia Group, BIS, BSEC, CE, CERN (observer), EAPC,
EBRD, ECO, EU (applicant), FAO, IAEA, IBRD, ICAO, ICC, ICRM, IDA,
IDB, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM,
IPU, ISO, ITU, ITUC, MIGA, NATO, NEA, NSG, OAS (observer), OECD,
OIC, OPCW, OSCE, PCA, SECI, UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNMIS,
UNOCI, UNOMIG, UNRWA, UNWTO, UPU, WCO, WEU (associate), WFTU, WHO,
WIPO, WMO, WTO, ZC

Turkmenistan
AsDB, CIS, EAPC, EBRD, ECO, FAO, G-77, IBRD, ICAO,
ICRM, IDB, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM (observer),
ISO (correspondent), ITU, MIGA, NAM, OIC, OPCW, OSCE, PFP, UN,
UNCTAD, UNESCO, UNIDO, UNWTO, UPU, WCO, WFTU, WHO, WIPO, WMO

Turks and Caicos Islands
Caricom (associate), CDB, Interpol
(subbureau), UPU

Tuvalu
ACP, AsDB, C, FAO, IFRCS (observer), IMO, ITU, OPCW, PIF,
Sparteca, SPC, UN, UNCTAD, UNESCO, UPU, WHO

Uganda
ACP, AfDB, AU, C, COMESA, EADB, FAO, G-77, IAEA, IBRD, ICAO,
ICCt, ICRM, IDA, IDB, IFAD, IFC, IFRCS, IGAD, ILO, IMF, Interpol,
IOC, IOM, IPU, ISO (correspondent), ITU, ITUC, MIGA, NAM, OIC, OPCW,
PCA, UN, UNCTAD, UNESCO, UNHCR, UNIDO, UNMIS, UNWTO, UPU, WCO, WFTU,
WHO, WIPO, WMO, WTO

Ukraine
Australia Group, BSEC, CBSS (observer), CE, CEI, CIS, EAEC
(observer), EAPC, EBRD, FAO, GCTU, GUAM, IAEA, IBRD, ICAO, ICC, ICCt
(signatory), ICRM, IDA, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol,
IOC, IOM, IPU, ISO, ITU, ITUC, LAIA (observer), MIGA, MONUC, NAM
(observer), NSG, OAS (observer), OIF (observer), OPCW, OSCE, PCA,
PFP, SECI (observer), UN, UNCTAD, UNESCO, UNIDO, UNMEE, UNMIL,
UNMIS, UNMOVIC, UNOMIG, UNWTO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO,
WTO (observer), ZC

United Arab Emirates
ABEDA, AFESD, AMF, FAO, G-77, GCC, IAEA, IBRD,
ICAO,