Adults (ages 15-49) newly infected with HIV in Thailand

Thailand: Adults (ages 15-49) newly infected with HIV was 7,900 in 2024. ◆ Volatile

Latest (2024)
7,900
Change on year
down 6.0%
World rank
20th
of 140 countries
All-time high
170,000
in 1991
All-time low
7,900
in 2024
Years of data
35
1990–2024

Adults (ages 15-49) newly infected with HIV in Thailand, 1990–2024

050.0k100.0k150.0k1990200720241990: 150.0k1991: 170.0k1992: 150.0k1993: 120.0k1994: 100.0k1995: 86.0k1996: 72.0k1997: 62.0k1998: 55.0k1999: 50.0k2000: 44.0k2001: 40.0k2002: 35.0k2003: 32.0k2004: 28.0k2005: 25.0k2006: 22.0k2007: 20.0k2008: 19.0k2009: 18.0k2010: 17.0k2011: 16.0k2012: 15.0k2013: 15.0k2014: 14.0k2015: 13.0k2016: 12.0k2017: 11.0k2018: 11.0k2019: 10.0k2020: 9.6k2021: 9.2k2022: 8.8k2023: 8.4k2024: 7.9k

Source: UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS).

Analysis

Thailand recorded 7,900 for adults (ages 15-49) newly infected with hiv in 2024. That is the lowest value across all 35 years on record.

Compared with earlier readings it is down 6.0% on the previous year and down 43.6% over ten years.

Over the whole period, adults (ages 15-49) newly infected with hiv in Thailand peaked at 170,000 in 1991 and was at its lowest, 7,900, in 2024.

That places Thailand 20th out of 140 countries with data for 2024, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Adults (ages 15-49) newly infected with HIV in Thailand, year by year

Annual values for Adults (ages 15-49) newly infected with HIV in Thailand, 1990 to 2024.
Year Value Change
1990 150,000
1991 170,000 +13.3%
1992 150,000 -11.8%
1993 120,000 -20.0%
1994 100,000 -16.7%
1995 86,000 -14.0%
1996 72,000 -16.3%
1997 62,000 -13.9%
1998 55,000 -11.3%
1999 50,000 -9.1%
2000 44,000 -12.0%
2001 40,000 -9.1%
2002 35,000 -12.5%
2003 32,000 -8.6%
2004 28,000 -12.5%
2005 25,000 -10.7%
2006 22,000 -12.0%
2007 20,000 -9.1%
2008 19,000 -5.0%
2009 18,000 -5.3%
2010 17,000 -5.6%
2011 16,000 -5.9%
2012 15,000 -6.2%
2013 15,000 +0.0%
2014 14,000 -6.7%
2015 13,000 -7.1%
2016 12,000 -7.7%
2017 11,000 -8.3%
2018 11,000 +0.0%
2019 10,000 -9.1%
2020 9,600 -4.0%
2021 9,200 -4.2%
2022 8,800 -4.3%
2023 8,400 -4.5%
2024 7,900 -6.0%

Averages by decade

DecadeAverage LowestHighest Years
1990s 101,500 50,000 170,000 10
2000s 28,300 18,000 44,000 10
2010s 13,400 10,000 17,000 10
2020s 8,780 7,900 9,600 5

Countries ranked near Thailand

  1. 18 Malawi 9,400 compare
  2. 19 Congo 8,000 compare
  3. 21 Papua New Guinea 7,600 compare
  4. 22 Venezuela, Bolivarian Republic of 7,500 compare
  5. 23 Ethiopia 6,400 compare

See the full ranking of 141 places →

More health data for Thailand

All data for Thailand →

Frequently asked questions

What is adults (ages 15-49) newly infected with hiv in Thailand?
Adults (ages 15-49) newly infected with hiv in Thailand was 7,900 in 2024, according to UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS).
What is the highest adults (ages 15-49) newly infected with hiv recorded in Thailand?
The highest recorded value was 170,000 in 1991.
What is the lowest adults (ages 15-49) newly infected with hiv recorded in Thailand?
The lowest recorded value was 7,900 in 2024.
How does Thailand rank for adults (ages 15-49) newly infected with hiv?
Thailand ranks 20th out of 140 countries with data for 2024.
Is adults (ages 15-49) newly infected with hiv rising or falling in Thailand?
Over the last ten years it is down 43.6%. The long-run trend across the full record is volatile.
Where does this Thailand data come from?
The figures come from UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as part of Adults (ages 15-49) newly infected with HIV. Statizoid updates them automatically from the source API.

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Adults (ages 15-49) newly infected with HIV in Thailand. Statizoid, drawing on UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS). Retrieved 04 September 2026, from https://health.statizoid.com/stat/adults-ages-15-49-newly-infected-with-hiv/thailand/

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About this data

Indicator
Adults (ages 15-49) newly infected with HIV
Source
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
141 places, 4,878 data points, 1990–2024
Last refreshed

Number of adults (ages 15-49) newly infected with HIV.