Estimated number of people (all ages) living with HIV in Thailand

Thailand: Estimated number of people (all ages) living with HIV was 620,000 in 2025. ▼ Falling

Latest (2025)
620,000
Change on year
down 1.6%
World rank
12th
of 143 countries
All-time high
1.10 million
in 2000
All-time low
620,000
in 2025
Years of data
26
2000–2025

Estimated number of people (all ages) living with HIV in Thailand, 2000–2025

0250.0k500.0k750.0k1.0M2000201220252000: 1.1M2001: 1.1M2002: 1.0M2003: 1.0M2004: 970.0k2005: 940.0k2006: 910.0k2007: 880.0k2008: 860.0k2009: 830.0k2010: 810.0k2011: 790.0k2012: 770.0k2013: 750.0k2014: 730.0k2015: 720.0k2016: 700.0k2017: 690.0k2018: 680.0k2019: 670.0k2020: 660.0k2021: 650.0k2022: 640.0k2023: 630.0k2024: 630.0k2025: 620.0k

Source: World Health Organization, Global Health Observatory.

Analysis

In 2025, estimated number of people (all ages) living with hiv in Thailand stood at 620,000. That is the lowest value across all 26 years on record.

The figure is down 1.6% on the previous year and down 13.9% over ten years.

Over the whole period, estimated number of people (all ages) living with hiv in Thailand peaked at 1.10 million in 2000 and was at its lowest, 620,000, in 2025.

Thailand ranks 12th of 143 countries on this measure, in the top 10%.

The long-run direction has been consistently falling across the 26 years of available data.

Estimated number of people (all ages) living with HIV in Thailand, year by year

Annual values for Estimated number of people (all ages) living with HIV in Thailand, 2000 to 2025.
Year Value Change
2000 1.10 million
2001 1.10 million +0.0%
2002 1.00 million -9.1%
2003 1.00 million +0.0%
2004 970,000 -3.0%
2005 940,000 -3.1%
2006 910,000 -3.2%
2007 880,000 -3.3%
2008 860,000 -2.3%
2009 830,000 -3.5%
2010 810,000 -2.4%
2011 790,000 -2.5%
2012 770,000 -2.5%
2013 750,000 -2.6%
2014 730,000 -2.7%
2015 720,000 -1.4%
2016 700,000 -2.8%
2017 690,000 -1.4%
2018 680,000 -1.4%
2019 670,000 -1.5%
2020 660,000 -1.5%
2021 650,000 -1.5%
2022 640,000 -1.5%
2023 630,000 -1.6%
2024 630,000 +0.0%
2025 620,000 -1.6%

Averages by decade

DecadeAverage LowestHighest Years
2000s 959,000 830,000 1.10 million 10
2010s 731,000 670,000 810,000 10
2020s 638,333 620,000 660,000 6

Countries ranked near Thailand

  1. 9 Brazil 1.20 million compare
  2. 10 Malawi 1.00 million compare
  3. 11 Ethiopia 660,000 compare
  4. 13 Congo, Democratic Republic of the 570,000 compare
  5. 14 Indonesia 560,000 compare
  6. 15 Cameroon 540,000 compare

See the full ranking of 152 places →

More health data for Thailand

All data for Thailand →

Frequently asked questions

What is estimated number of people (all ages) living with hiv in Thailand?
Estimated number of people (all ages) living with hiv in Thailand was 620,000 in 2025, according to World Health Organization, Global Health Observatory.
What is the highest estimated number of people (all ages) living with hiv recorded in Thailand?
The highest recorded value was 1.10 million in 2000.
What is the lowest estimated number of people (all ages) living with hiv recorded in Thailand?
The lowest recorded value was 620,000 in 2025.
How does Thailand rank for estimated number of people (all ages) living with hiv?
Thailand ranks 12th out of 143 countries with data for 2025.
Is estimated number of people (all ages) living with hiv rising or falling in Thailand?
Over the last ten years it is down 13.9%. The long-run trend across the full record is falling.
Where does this Thailand data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Estimated number of people (all ages) living with HIV. Statizoid updates them automatically from the source API.

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Estimated number of people (all ages) living with HIV in Thailand. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 12 September 2026, from https://health.statizoid.com/stat/estimated-number-of-people-all-ages-living-with-hiv/thailand/

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About this data

Indicator
Estimated number of people (all ages) living with HIV
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
152 places, 3,917 data points, 2000–2025
Last refreshed