IBRD, ICAO,
ICC, ICCt, ICFTU, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF,
IMO, Interpol, IOC, IOM, ISO, ITU, MIGA, MINUSTAH, MONUC, NAM
(guest), NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, Paris Club, PCA, UN,
UNAMSIL, UNCTAD, UNDOF, UNESCO, UNFICYP, UNHCR, UNMOVIC, UNTSO, UPU,
WCL, WCO, WFTU, WHO, WIPO, WMO, WToO, WTO, ZC

Cape Verde
ACCT, ACP, AfDB, AU, ECOWAS, FAO, G-77, IBRD, ICAO, ICCt
(signatory), ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO,
Interpol, IOC, IOM, ITU, MIGA, NAM, OPCW, UN, UNCTAD, UNESCO, UNIDO,
UPU, WCO, WHO, WIPO, WMO, WToO, WTO (observer)

Cayman Islands
Caricom (associate), CDB, Interpol (subbureau), IOC,
UNESCO (associate), UPU

Central African Republic
ACCT, ACP, AfDB, AU, BDEAC, CEMAC, FAO, FZ,
G-77, IAEA, IBRD, ICAO, ICCt, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS,
ILO, IMF, Interpol, IOC, ITU, MIGA, NAM, OIC (observer), OPCW
(signatory), UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WHO, WIPO,
WMO, WToO, WTO

Chad
ACCT, ACP, AfDB, AU, BDEAC, CEMAC, FAO, FZ, G-77, IBRD, ICAO,
ICCt (signatory), ICFTU, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF,
Interpol, IOC, ITU, MIGA, NAM, OIC, ONUB, OPCW, UN, UNCTAD, UNESCO,
UNIDO, UNOCI, UPU, WCL, WHO, WIPO, WMO, WToO, WTO

Chile
APEC, BIS, CSN, FAO, G-15, G-77, IADB, IAEA, IBRD, ICAO, ICC,
ICCt (signatory), ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO, IMF,
IMO, Interpol, IOC, IOM, ISO, ITU, LAES, LAIA, Mercosur (associate),
MIGA, MINUSTAH, NAM, OAS, OPANAL, OPCW, PCA, RG, UN, UNCTAD, UNESCO,
UNHCR, UNIDO, UNMIK, UNMOGIP, UNTSO, UPU, WCL, WCO, WFTU, WHO, WIPO,
WMO, WToO, WTO

China
AfDB, APEC, APT, ARF, AsDB, ASEAN (dialogue partner), BIS,
CDB, FAO, G-77, IAEA, IBRD, ICAO, ICC, ICRM, IDA, IFAD, IFC, IFRCS,
IHO, ILO, IMF, IMO, Interpol, IOC, IOM (observer), ISO, ITU, LAIA
(observer), MIGA, MONUC, NAM (observer), NSG, OAS (observer), ONUB,
OPCW, PCA, SCO, UN, UN Security Council, UNAMSIL, UNCTAD, UNESCO,
UNHCR, UNIDO, UNITAR, UNMEE, UNMIL, UNMOVIC, UNOCI, UNTSO, UPU, WCO,
WHO, WIPO, WMO, WToO, WTO, ZC

Christmas Island
none

Cocos (Keeling) Islands
none

Colombia
BCIE, CAN, CDB, CSN, FAO, G-3, G-24, G-77, IADB, IAEA,
IBRD, ICAO, ICC, ICCt, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO,
IMF, IMO, Interpol, IOC, IOM, ISO, ITU, LAES, LAIA, Mercosur
(associate), MIGA, NAM, OAS, OPANAL, OPCW, PCA, RG, UN, UNCTAD,
UNESCO, UNHCR, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, W