1. Account
    Organisation
    Followers
  2. World Health Organization (WHO)
    World Health Organization (WHO)
    WHO
    8M
  3. United Nations Children’s Fund (UNICEF)
    United Nations Children’s Fund (UNICEF)
    UNICEF
    7M
  4. United Nations (UN)
    United Nations (UN)
    UN
    5M
  5. World Economic Forum
    World Economic Forum
    WEF
    3M
  6. Greenpeace
    Greenpeace
    Greenpeace
    3M
  7. World Wide Fund for Nature (WWF)
    World Wide Fund for Nature (WWF)
    WWF
    2M
  8. United Nations Educational, Scientific and Cultural Organization (UNESCO)
    United Nations Educational, Scientific and Cultural Organization (UNESCO)
    UNESCO
    2M
  9. European Space Agency (ESA)
    European Space Agency (ESA)
    ESA
    2M
  10. United Nations Environment Programme (UNEP)
    United Nations Environment Programme (UNEP)
    UNEP
    1M
  11. United Nations Women
    United Nations Women
    UN Women
    1M
  12. UNHCR, The UN Refugee Agency
    UNHCR, The UN Refugee Agency
    UNHCR
    1M
  13. Office of the High Commissioner for Human Rights (OHCHR)
    Office of the High Commissioner for Human Rights (OHCHR)
    OHCHR
    1M
  14. Human Rights Watch (HRW)
    Human Rights Watch (HRW)
    HRW
    1M
  15. World Bank Group
    World Bank Group
    World Bank
    736K
  16. European Organization for Nuclear Research (CERN)
    European Organization for Nuclear Research (CERN)
    CERN
    673K
  17. Food and Agriculture Organization of the United Nations (FAO)
    Food and Agriculture Organization of the United Nations (FAO)
    FAO
    646K
  18. United Nations Development Programme (UNDP)
    United Nations Development Programme (UNDP)
    UNDP
    564K
  19. United Nations Framework Convention on Climate Change (UNFCCC)
    United Nations Framework Convention on Climate Change (UNFCCC)
    UNFCCC
    536K
  20. United Nations Foundation
    United Nations Foundation
    UN Foundation
    503K
  21. United Nations World Food Programme (WFP)
    United Nations World Food Programme (WFP)
    WFP
    470K
  22. North Atlantic Treaty Organisation (NATO)
    North Atlantic Treaty Organisation (NATO)
    NATO
    469K
  23. Pan American Health Organization (PAHO)
    Pan American Health Organization (PAHO)
    WHO/PAHO
    333K
  24. International Federation of Red Cross and Red Crescent Societies (IFRC)
    International Federation of Red Cross and Red Crescent Societies (IFRC)
    IFRC
    298K
  25. United Nations – Peacekeeping Operations and Missions
    United Nations – Peacekeeping Operations and Missions
    UN Peacekeeping
    260K
  26. United Nations Office at Geneva (UNOG)
    United Nations Office at Geneva (UNOG)
    UN Geneva
    248K
  27. United Nations (UN)
    United Nations (UN)
    UN
    243K
  28. United Nations Volunteers (UNV)
    United Nations Volunteers (UNV)
    UNV
    215K
  29. IOM – UN Migration
    IOM – UN Migration
    IOM
    199K
  30. Inter-American Development Bank (IADB)
    Inter-American Development Bank (IADB)
    IADB
    189K
  31. International Committee of the Red Cross (ICRC)
    International Committee of the Red Cross (ICRC)
    ICRC
    179K
  32. World Health Organization (WHO)
    World Health Organization (WHO)
    WHO
    160K
  33. United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA)
    United Nations Office for the Coordination of Humanitarian Affairs (UNOCHA)
    UNOCHA
    157K
  34. Association of Southeast Asian Nations (ASEAN)
    Association of Southeast Asian Nations (ASEAN)
    ASEAN
    115K
  35. United Nations Population Fund (UNFPA)
    United Nations Population Fund (UNFPA)
    UNFPA
    115K
  36. International Monetary Fund (IMF)
    International Monetary Fund (IMF)
    IMF
    107K
  37. Organization of American States (OAS)
    Organization of American States (OAS)
    OAS
    99K
  38. The Global Fund
    The Global Fund
    Global Fund
    84K
  39. United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA)
    United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA)
    UNRWA
    75K
  40. Organization of American States (OAS)
    Organization of American States (OAS)
    OAS
    75K
  41. World Meteorological Organization (WMO)
    World Meteorological Organization (WMO)
    WMO
    71K
  42. World Tourism Organization (UNWTO)
    World Tourism Organization (UNWTO)
    UNWTO
    71K
  43. International Atomic Energy Agency (IAEA)
    International Atomic Energy Agency (IAEA)
    IAEA
    67K
  44. North Atlantic Treaty Organisation (NATO)
    North Atlantic Treaty Organisation (NATO)
    NATO
    67K
  45. European Central Bank (ECB)
    European Central Bank (ECB)
    ECB
    64K
  46. Gavi, the Vaccine Alliance
    Gavi, the Vaccine Alliance
    GAVI
    53K
  47. Organisation for Economic Co-operation and Development (OECD)
    Organisation for Economic Co-operation and Development (OECD)
    OECD
    51K
  48. Interpol
    Interpol
    Interpol
    48K
  49. United Nations Programme on HIV/AIDS (UNAIDS)
    United Nations Programme on HIV/AIDS (UNAIDS)
    UNAIDS
    43K
  50. United Nations Habitat (UN-HABITAT)
    United Nations Habitat (UN-HABITAT)
    UN-HABITAT
    41K
  51. International Criminal Court (ICC)
    International Criminal Court (ICC)
    ICC
    35K
Data collected on December 1, 2020 using Crowdtangle.com.