List of countries by HIV / AIDS adult prevalence rate - Wikipedia List of countries by HIV / AIDS adult prevalence rate This article needs to be updated. Please update this article to reflect recent events or newly available information. ( October 2017 ) AIDS and HIV prevalence 2009 No data < 0.1 % 0.1 -- 0.5 % 0.5 -- 1 % 1 -- 5 % 5 -- 15 % 15 -- 50 % The human immunodeficiency virus ( HIV ), which causes AIDS, varies in prevalence from nation to nation. Listed here are the prevalence rates among adults in various countries, based on data from various sources, largely the CIA World Factbook. As of 2015, it is estimated that there are 36.7 million people worldwide infected with HIV. The HIV pandemic is most severe in South Africa. Over 10 % of all people living with HIV / AIDS reside within the region. Adult HIV prevalence exceeds 20 % in Swaziland, Botswana, and Lesotho, while an additional six countries report adult HIV prevalence of at least 10 %. Outside Africa, the highest prevalence rate is found in the Bahamas ( 3.3 % ). In absolute numbers, South Africa ( 7.1 million ), followed by Nigeria ( 3.2 million ), and India ( 2.1 million ) had the highest HIV / AIDS number of cases by the end of 2016. While South Africa 's large population of HIV - positive people is attributable to its high disease prevalence ( 18.9 %, one of the highest in the world ), Nigeria 's is lower at 2.9 %, and India 's prevalence at 0.3 % is comparable to Canada and the UK, and is lower than the United States. On the other end of the spectrum, Svalbard is reported as having no cases of HIV / AIDS, while Bhutan has a much larger population but still only an estimated 246 cases through 2011. Contents 1 HIV / AIDS prevalence estimates table 2 See also 3 References 4 External links HIV / AIDS prevalence estimates table This data was sourced from the CIA 's world factbook unless referenced otherwise. A horizontal dash - indicates the data was not published. Adult prevalence describes ages between 15 - 49. Country Adult prevalence of HIV / AIDS Number of people with HIV / AIDS Annual deaths from HIV / AIDS Year of estimate Swaziland 27.20 % 220,000 3,900 2016 Lesotho 25.00 % 330,000 9,900 2016 Botswana 21.90 % 360,000 3,900 2016 South Africa 18.90 % 7,100,000 110,000 2016 Namibia 13.80 % 230,000 4,300 2016 Zimbabwe 13.50 % 1,300,000 30,000 2016 Zambia 12.40 % 1,200,000 21,000 2016 Mozambique 12.30 % 1,800,000 62,000 2016 Malawi 9.20 % 1,000,000 24,000 2016 Uganda 6.50 % 1,400,000 28,000 2016 Equatorial Guinea 6.20 % 35,000 - 2016 Kenya 5.40 % 1,600,000 36,000 2016 Tanzania 4.70 % 1,400,000 33,000 2016 Central African Republic 4.00 % 130,000 7,300 2016 Cameroon 3.80 % 560,000 29,000 2016 Gabon 3.60 % 48,000 1,500 2016 Bahamas, The 3.30 % 8,200 - 2016 Rwanda 3.10 % 220,000 3,300 2016 Congo, Republic of the 3.10 % 91,000 3,800 2016 Guinea - Bissau 3.10 % 36,000 2,000 2016 Nigeria 2.90 % 3,200,000 160,000 2016 Cote d'Ivoire 2.70 % 460,000 25,000 2016 South Sudan 2.70 % 200,000 13,000 2016 Haiti 2.10 % 150,000 4,600 2016 Togo 2.10 % 100,000 5,100 2016 Angola 1.90 % 280,000 11,000 2016 Belize 1.80 % 4,300 - 2016 Sierra Leone 1.70 % 67,000 2,800 2016 Gambia, The 1.70 % 20,000 1,100 2016 Jamaica 1.70 % 30,000 1,300 2016 Liberia 1.60 % 43,000 2,800 2016 Guyana 1.60 % 8,500 - 2016 Ghana 1.60 % 290,000 15,000 2016 Guinea 1.50 % 120,000 5,800 2016 Suriname 1.40 % 4,900 - 2016 Barbados 1.30 % 2,600 - 2016 Djibouti 1.30 % 8,600 - 2016 Chad 1.30 % 110,000 2,800 2016 Trinidad and Tobago 1.20 % 11,000 - 2016 Thailand 1.10 % 450,000 16,000 2016 Ethiopia 1.10 % 710,000 20,000 2016 Burundi 1.10 % 84,000 2,900 2016 Benin 1.00 % 67,000 2,400 2016 Mali 1.00 % 110,000 6,100 2016 Dominican Republic 1.00 % 67,000 2,200 2016 Ukraine 0.90 % 240,000 8,500 2016 Papua New Guinea 0.90 % 46,000 1,100 2016 Cabo Verde 0.80 % 2,800 - 2016 Panama 0.80 % 21,000 - 2016 Burma 0.80 % 230,000 7,800 2016 Burkina Faso 0.80 % 95,000 3,100 2016 Latvia 0.70 % 6,600 - 2016 Congo, Democratic Republic of 0.70 % 370,000 19,000 2016 Cambodia 0.60 % 71,000 1,800 2016 Venezuela 0.60 % 120,000 2,500 2016 Moldova 0.60 % 15,000 - 2016 Eritrea 0.60 % 15,000 - 2016 El Salvador 0.60 % 24,000 - 2016 Uruguay 0.60 % 12,000 - 2016 Brazil 0.60 % 830,000 14,000 2016 Georgia 0.50 % 12,000 - 2016 Mauritania 0.50 % 11,000 - 2016 Chile 0.50 % 61,000 - 2016 Guatemala 0.50 % 46,000 1,600 2016 Paraguay 0.50 % 19,000 - 2016 Niger 0.40 % 48,000 3,400 2016 Malaysia 0.40 % 97,000 7,000 2016 Indonesia 0.40 % 620,000 38,000 2016 Honduras 0.40 % 21,000 - 2016 Canada 0.40 % 180,000 - 2016 Cuba 0.40 % 25,000 - 2016 Costa Rica 0.40 % 13,000 - 2016 Colombia 0.40 % 120,000 2,800 2016 Vietnam 0.40 % 250,000 8,000 2016 Argentina 0.40 % 120,000 2,400 2016 Belarus 0.40 % 19,000 - 2016 USA 0.30 % 1,100,000 - 2015 Somalia 0.90 2016 Senegal 0.40 % 41,000 1,900 2016 India 0.30 % 2,100,000 62,000 2016 Ecuador 0.30 % 33,000 - 2016 Bolivia 0.30 % 19,000 - 2016 Tajikistan 0.30 % 14,000 - 2016 Peru 0.30 % 70,000 2,200 2016 Italy 0.30 % 130,000 - 2016 Laos 0.30 % 11,000 - 2016 Mexico 0.30 % 220,000 4,200 2016 Armenia 0.20 % 3,300 - 2016 Ireland 0.20 % 6,200 - 2016 Kazakhstan 0.20 % 26,000 - 2016 Kyrgyzstan 0.20 % 8,500 - 2016 Lithuania 0.20 % 2,900 - 2016 Madagascar 0.20 % 31,000 1,600 2016 Nepal 0.20 % 32,000 1,700 2016 Netherlands 0.20 % 23,000 - 2016 Nicaragua 0.20 % 8,900 - 2016 Sudan 0.20 % 56,000 3,000 2016 Sweden 0.20 % 11,000 - 2016 Albania 0.10 % 1,700 - 2016 Australia 0.10 % 25,000 - 2016 Fiji 0.10 % - - 2016 Taiwan 0.10 % 31,620 - 2016 Azerbaijan 0.10 % 9,200 - 2016 Iran 0.10 % 66,000 4,000 2016 Romania 0.10 % 16,000 - 2016 Montenegro 0.10 % - - 2016 Morocco 0.10 % 22,000 - 2016 Pakistan 0.10 % 130,000 5,500 2016 Philippines 0.10 % 56,000 - 2016 Malta 0.10 % - - 2016 Algeria - 13,000 - 2016 Bangladesh - 12,000 1,000 2016 Egypt - 11,000 - 2016 Yemen - 9,900 - 2016 Saudi Arabia - 8,200 - 2016 Afghanistan - 7,500 - 2016 Sri Lanka - 4,000 - 2016 Bulgaria - 3,500 - 2016 Czech Republic - 3,400 - 2016 Tunisia - 2,900 - 2016 Serbia - 2,700 - 2016 Lebanon - 2,200 - 2016 Croatia - 1,500 - 2016 Bosnia 0.009 % 350 - 2017 See also AIDS pandemic HIV and men who have sex with men By region : HIV / AIDS in Africa HIV / AIDS in Asia HIV / AIDS in Europe HIV / AIDS in North America HIV / AIDS in South America References This article incorporates public domain material from the CIA World Factbook website https://www.cia.gov/library/publications/the-world-factbook/index.html. ^ Jump up to : `` CIA world factbook - HIV / AIDS adult prevalence rate ''. ^ Jump up to : `` CIA world factbook - HIV / AIDS people living with ''. ^ Jump up to : `` CIA world factbook - HIV / AIDS deaths ''. Jump up ^ `` GLOBAL HIV AND AIDS STATISTICS ''. AVERT. Retrieved 3 August 2017. Jump up ^ http://factbook.lincon.com/geos/print/country/countrypdf_bf.pdf Jump up ^ `` UNAIDS.org - HIV and AIDS estimates ( 2013 ) ''. Jump up ^ `` The Hindu - India has 3rd - highest number of HIV - infected people : UN ''. Jump up ^ `` The Ministry of Health has Detected... ''. Bhutan Observer online. 2011 - 08 - 01. Archived from the original on 2011 - 10 - 28. Retrieved 2011 - 11 - 21. Jump up ^ `` CIA world factbook - country comparison ''. Jump up ^ https://www.cdc.gov/hiv/statistics/overview/index.html Jump up ^ https://www.cdc.gov.tw/downloadfile.aspx?fid=40CE068DC7A0F111 External links HIV / AIDS Survey Indicators Database World Health Organisation ; Prevalence of HIV among adults aged 15 to 49 ( % ) by country World Health Organisation ; Number of deaths due to AIDS by country World Health Organisation ; Number of people ( all ages ) living with HIV by country HIV / AIDS topics HIV / AIDS HIV HIV structure and genome subtypes CDC classification disease progression rates HIV / AIDS diagnosis management pathophysiology prevention research vaccination PrEP WHO disease staging system for HIV infection and disease Children Teens / Adults Countries by AIDS prevalence rate Conditions Signs and symptoms AIDS - defining clinical condition Diffuse infiltrative lymphocytosis syndrome Lipodystrophy Nephropathy Neurocognitive disorders Pruritus Superinfection Tuberculosis co-infection HIV Drug Resistance Database Innate resistance to HIV History History Epidemiology Multiple sex partners Timeline AIDS Museum Timothy Ray Brown Social AIDS orphan Catholic Church and HIV / AIDS Circumcision and HIV Criminal transmission Discrimination against people Economic impact HIV - affected community HIV / AIDS denialism Safe sex Sex education List of HIV - positive people People With AIDS Self - Empowerment Movement Culture Discredited HIV / AIDS origins theories International AIDS Conference International AIDS Society Joint United Nations Programme on HIV / AIDS ( UNAIDS ) Media portrayal of HIV / AIDS Misconceptions about HIV / AIDS President 's Emergency Plan for AIDS Relief ( PEPFAR ) Treatment Action Campaign World AIDS Day YAA / Youthforce AIDS pandemic by region / country Africa Angola Benin Botswana Democratic Republic of the Congo Egypt Ethiopia Ghana Guinea Côte d'Ivoire ( Ivory Coast ) Kenya Lesotho Madagascar Malawi Mali Mozambique Namibia Niger Nigeria Rwanda Senegal Swaziland Tanzania South Africa Uganda Zambia Zimbabwe North America Canada Mexico El Salvador Guatemala Honduras Nicaragua United States New York City Caribbean Haiti Jamaica Dominican Republic South America Bolivia Brazil Colombia Guyana Peru Asia Bangladesh Bhutan Myanmar ( Burma ) Cambodia China ( PRC ) ( Yunnan ) East Timor India Indonesia Iraq Japan Jordan Laos Nepal North Korea Pakistan Philippines Thailand Taiwan ( ROC ) United Arab Emirates Vietnam Europe United Kingdom Russia Ukraine Oceania Australia New Zealand Papua New Guinea List of countries by HIV / AIDS adult prevalence rate List of HIV / AIDS cases and deaths registered by region HIV / AIDS in Africa Sovereign states Algeria Angola Benin Botswana Burkina Faso Burundi Cameroon Cape Verde ( Cabo Verde ) Central African Republic Chad Comoros Democratic Republic of the Congo Republic of the Congo Djibouti Egypt Equatorial Guinea Eritrea Ethiopia Gabon The Gambia Ghana Guinea Guinea - Bissau Ivory Coast ( Côte d'Ivoire ) Kenya Lesotho Liberia Libya Madagascar Malawi Mali Mauritania Mauritius Morocco Mozambique Namibia Niger Nigeria Rwanda São Tomé and Príncipe Senegal Seychelles Sierra Leone Somalia South Africa South Sudan Sudan Swaziland Tanzania Togo Tunisia Uganda Zambia Zimbabwe States with limited recognition Sahrawi Arab Democratic Republic Somaliland Dependencies and other territories Canary Islands / Ceuta / Melilla ( Spain ) Madeira ( Portugal ) Mayotte / Réunion ( France ) Saint Helena / Ascension Island / Tristan da Cunha ( United Kingdom ) Lists of countries by population statistics Global Current population Current population ( United Nations ) ( Sub - ) Continents Africa Asia Europe North America Caribbean Oceania South America Intercontinental Americas Arab world Commonwealth of Nations Eurasia European Union Islands Latin America Middle East Cities / urban regions National capitals Cities proper Metropolitan areas Urban areas Megacities Megalopolises Past and future Past population ( United Nations ) Past and future population 1 1000 1500 1600 1700 1800 1900 1907 1939 1989 2000 2005 2010 Future population Population density Current density Current real density based on food growing capacity Growth indicators Population growth rate Natural increase Birth rate Mortality rate Fertility rate Other demographics Age at first marriage Divorce rate Ethnic and cultural diversity level Foreign - 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adjusted Human Poverty Index Imports Income equality Job security Labour force Number of millionaires ( US dollars ) Number of billionaires ( US dollars ) Percentage living in poverty Public sector Sen social welfare function Unemployment rate List of international rankings List of top international rankings by country Lists by country Retrieved from `` https://en.wikipedia.org/w/index.php?title=List_of_countries_by_HIV/AIDS_adult_prevalence_rate&oldid=842005017 '' Categories : HIV / AIDS by country Epidemiology Lists of countries Lists of countries by population - related issue Hidden categories : Wikipedia articles in need of updating from October 2017 All Wikipedia articles in need of updating Wikipedia articles incorporating text from the World Factbook Talk Article Talk More Contents About Wikipedia العربية Ελληνικά فارسی 한국어 Bahasa Indonesia தமிழ் ไทย اردو 中文 Edit links This page was last edited on 19 May 2018, at 15 : 33. 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Question: country with highest rate of aids in africa
Answer: Swaziland