Intergovernmental Oceanographic Commission

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IOC Member States

150 Member States of the Commission (as of 3 July 2019)

  • Afghanistan
    Afghanistan
  • Albania
    Albania
  • Algeria
    Algeria
  • Angola
    Angola
  • Argentina
    Argentina
  • Australia
    Australia
  • Austria
    Austria
  • Azerbaijan
    Azerbaijan
  • Bahamas
    Bahamas
  • Bangladesh
    Bangladesh
  • Barbados
    Barbados
  • Belgium
    Belgium
  • Belize
    Belize
  • Benin
    Benin
  • Brazil
    Brazil
  • Bulgaria
    Bulgaria
  • Cabo Verde
    Cabo Verde
  • Cameroon
    Cameroon
  • Canada
    Canada
  • Chile
    Chile
  • China
    China
  • Colombia
    Colombia
  • Comoros
    Comoros
  • Congo
    Congo
  • Cook Islands
    Cook Islands
  • Costa Rica
    Costa Rica
  • Côte d'Ivoire
    Côte d'Ivoire
  • Croatia
    Croatia
  • Cuba
    Cuba
  • Cyprus
    Cyprus
  • Czechia
    Czechia
  • Democratic People's Republic Of Korea
    Democratic People's Republic of Korea
  • Democratic Republic Of The Congo
    Democratic Republic of the Congo
  • Denmark
    Denmark
  • Djibouti
    Djibouti
  • Dominica
    Dominica
  • Dominican Republic
    Dominican Republic
  • Ecuador
    Ecuador
  • Egypt
    Egypt
  • El Salvador
    El Salvador
  • Equatorial Guinea
    Equatorial Guinea
  • Eritrea
    Eritrea
  • Estonia
    Estonia
  • Ethiopia
    Ethiopia
  • Fiji
    Fiji
  • Finland
    Finland
  • France
    France
  • Gabon
    Gabon
  • Gambia
    Gambia
  • Georgia
    Georgia
  • Germany
    Germany
  • Ghana
    Ghana
  • Greece
    Greece
  • Grenada
    Grenada
  • Guatemala
    Guatemala
  • Guinea
    Guinea
  • Guinea-Bissau
    Guinea-Bissau
  • Guyana
    Guyana
  • Haiti
    Haiti
  • Honduras
    Honduras
  • Iceland
    Iceland
  • India
    India
  • Indonesia
    Indonesia
  • Iran, Islamic Republic of
    Iran, Islamic Republic of
  • Iraq
    Iraq
  • Ireland
    Ireland
  • Israel
    Israel
  • Italy
    Italy
  • Jamaica
    Jamaica
  • Japan
    Japan
  • Jordan
    Jordan
  • Kazakhstan
    Kazakhstan
  • Kenya
    Kenya
  • Kiribati
    Kiribati
  • Kuwait
    Kuwait
  • Lebanon
    Lebanon
  • Libya
    Libya
  • Madagascar
    Madagascar
  • Malaysia
    Malaysia
  • Maldives
    Maldives
  • Malta
    Malta
  • Mauritania
    Mauritania
  • Mauritius
    Mauritius
  • Mexico
    Mexico
  • Monaco
    Monaco
  • Montenegro
    Montenegro
  • Morocco
    Morocco
  • Mozambique
    Mozambique
  • Myanmar
    Myanmar
  • Namibia
    Namibia
  • Nauru
    Nauru
  • Netherlands
    Netherlands
  • New Zealand
    New Zealand
  • Nicaragua
    Nicaragua
  • Nigeria
    Nigeria
  • Niue
    Niue
  • Norway
    Norway
  • Oman
    Oman
  • Pakistan
    Pakistan
  • Palau
    Palau
  • Panama
    Panama
  • Papua New Guinea
    Papua New Guinea
  • Peru
    Peru
  • Philippines
    Philippines
  • Poland
    Poland
  • Portugal
    Portugal
  • Qatar
    Qatar
  • Republic of Korea
    Republic of Korea
  • Romania
    Romania
  • Russian Federation
    Russian Federation
  • Saint Kitts And Nevis
    Saint Kitts And Nevis
  • Saint Lucia
    Saint Lucia
  • Saint Vincent and the Grenadines
    Saint Vincent and the Grenadines
  • Samoa
    Samoa
  • Saudi Arabia
    Saudi Arabia
  • Senegal
    Senegal
  • Serbia
    Serbia
  • Seychelles
    Seychelles
  • Sierra Leone
    Sierra Leone
  • Singapore
    Singapore
  • Slovenia
    Slovenia
  • Solomon Islands
    Solomon Islands
  • Somalia
    Somalia
  • South Africa
    South Africa
  • Spain
    Spain
  • Sri Lanka
    Sri Lanka
  • Sudan
    Sudan
  • Suriname
    Suriname
  • Sweden
    Sweden
  • Switzerland
    Switzerland
  • Syrian Arab Republic
    Syrian Arab Republic
  • Thailand
    Thailand
  • Timor-leste
    Timor-leste
  • Togo
    Togo
  • Tonga
    Tonga
  • Trinidad & Tobago
    Trinidad & Tobago
  • Tunisia
    Tunisia
  • Turkey
    Turkey
  • Turkmenistan
    Turkmenistan
  • Tuvalu
    Tuvalu
  • Ukraine
    Ukraine
  • United Arab Emirates
    United Arab Emirates
  • United Kingdom of Great Britain & Northern Ireland
    United Kingdom of Great Britain & Northern Ireland
  • United Republic Of Tanzania
    United Republic of Tanzania
  • United States of America
    United States of America
  • Uruguay
    Uruguay
  • Vanuatu
    Vanuatu
  • Venezuela, Bolivarian Republic Of
    Venezuela, Bolivarian Republic of
  • Viet Nam
    Viet Nam
  • Yemen
    Yemen