O, UNIDO, UNWTO, UPU, WCO, WHO,
WIPO, WMO, WTO (observer)

Bolivia
CAN, CSN, FAO, G-77, IADB, IAEA, IBRD, ICAO, ICCt, ICRM,
IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM, IPU, ISO
(correspondent), ITU, LAES, LAIA, Mercosur (associate), MIGA,
MINUSTAH, MONUC, NAM, OAS, OPANAL, OPCW, PCA, RG, UN, UNCTAD,
UNESCO, UNIDO, UNMIL, UNMIS, UNMISET, UNOCI, UNWTO, UPU, WCL, WCO,
WFTU, WHO, WIPO, WMO, WTO

Bosnia and Herzegovina
BIS, CE, CEI, EBRD, FAO, G-77, IAEA, IBRD,
ICAO, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol,
IOC, IOM, IPU, ISO, ITU, ITUC, MIGA, MONUC, NAM (observer), OAS
(observer), OIC (observer), OPCW, OSCE, PFP, SECI, UN, UNCTAD,
UNESCO, UNIDO, UNMEE, UNWTO, UPU, WHO, WIPO, WMO, WTO (observer)

Botswana
ACP, AfDB, AU, C, FAO, G-77, IAEA, IBRD, ICAO, ICCt, ICRM,
IDA, IFAD, IFC, IFRCS, ILO, IMF, Interpol, IOC, IPU, ISO, ITU, MIGA,
NAM, OPCW, SACU, SADC, UN, UNCTAD, UNESCO, UNIDO, UNMIS, UNWTO, UPU,
WCO, WFTU, WHO, WIPO, WMO, WTO

Brazil
AfDB, BIS, CAN (associate), CSN, FAO, G-15, G-24, G-77, IADB,
IAEA, IBRD, ICAO, ICC, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO,
IMF, IMO, Interpol, IOC, IOM, IPU, ISO, ITU, ITUC, LAES, LAIA,
Mercosur, MIGA, MINUSTAH, NAM (observer), NSG, OAS, OPANAL, OPCW,
PCA, RG, UN, UN Security Council (temporary), UNCTAD, UNESCO, UNHCR,
UNIDO, UNITAR, UNMIL, UNMIS, UNMOVIC, UNOCI, UNWTO, UPU, WCL, WCO,
WFTU, WHO, WIPO, WMO, WTO

British Virgin Islands
Caricom (associate), CDB, Interpol
(subbureau), IOC, OECS (associate), UNESCO (associate), UPU

Brunei
APEC, APT, ARF, AsDB, ASEAN, C, EAS, G-77, IBRD, ICAO, ICRM,
IDB, IFRCS, IMF, IMO, Interpol, IOC, ISO (correspondent), ITU, NAM,
OIC, OPCW, UN, UNCTAD, UNESCO, UPU, WCO, WHO, WIPO, WMO, WTO

Bulgaria
ACCT, Australia Group, BIS, BSEC, CE, CEI, CERN, EAPC,
EBRD, EU (new member), FAO, G- 9, IAEA, IBRD, ICAO, ICCt, ICRM, IFC,
IFRCS, ILO, IMF, IMO, Interpol, IOC, IOM, IPU, ISO, ITU, ITUC, MIGA,
NAM (guest), NATO, NSG, OAS (observer), OIF, OPCW, OSCE, PCA, SECI,
UN, UNCTAD, UNESCO, UNIDO, UNMEE, UNMIL, UNMIS, UNWTO, UPU, WCL,
WCO, WEU (associate affiliate), WFTU, WHO, WIPO, WMO, WTO, ZC

Burkina Faso
ACCT, ACP, AfDB, AU, ECOWAS, Entente, FAO, FZ, G-77,
IAEA, IBRD, ICAO, ICC, ICCt, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO,
IMF, Interpol, IOC, IOM, IPU, ISO (correspondent), ITU, ITUC, MIGA,
MONUC, NAM, OIC, OIF, ONUB, OPCW, PCA, UN, UNCTAD, U