Thailand – Doping Statistics, Sports and Substances

The Anti-Doping Database contains verified anti-doping rule violations registered for Thailand. This country profile provides aggregated statistics across sports, substances, testing types and sanction lengths, including trends over time and active sanctions.

In Thailand, the sport with the highest number of anti-doping rule violations is Weightlifting, while the most frequently detected substance is Methandienone. The average suspension length for sanctioned athletes is 25 months.

In Thailand, 8% of the anti-doping rule violations in the database come from out-of-competition testing, while 92% are from in-competition tests.

The data below is generated dynamically from disciplinary decisions, published testing programs and official anti-doping authority reports. No individual athlete information is displayed on this page; the focus is entirely on high-level patterns and long-term trends.

Number of cases in Thailand Last 10 Years

Thailand does not have a national anti-doping organization.
If this is not correct, please inform us and send us updated information.


Global Ranking

Thailand ranks #75 of 184 countries in the Anti-Doping Database.

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About This Ranking

The ranking above shows how Thailand compares to other countries in the Anti-Doping Database based on registered anti-doping rule violations.

Important: The Anti-Doping Database relies exclusively on open sources. Some countries do not publish the names of sanctioned athletes, and we are therefore unable to register doping cases from these countries as we have no athlete name or other identifying information. This ranking reflects only cases available in public records.
Top Five sports with the most doping cases for Thailand
Substance use in Thailand
Most Detected Substance
Thailand
Methandienone
Cases: 11
% of total: 42.3%
Category: Anabolic Agents
Purpose: Promotes muscle growth and increases strength.

This substance was added to the doping list ahead of the Montreal 1976 Olympic Games.

In-competition vs Out-of-competition cases (last five years)
Key Insight

The balance between In-Competition and Out-of-Competition testing reveals the maturity of a country's anti-doping program.

A higher proportion of OOC tests typically indicates a more proactive approach to deterring doping during training periods.

Recent anti-doping activity in Thailand

This profile shows aggregated anti-doping rule violation data for Thailand, including trends over time, most affected sports, substance patterns and active sanctions. Detailed case information is available to registered users inside the Anti-Doping Database.

Number of Active Sanctions Ending Year for Thailand
Gender Distribution
Male 53.8%
14 cases
Female 46.2%
12 cases
Analysis: Thailand shows an unusually high proportion of female cases (46.2%) compared to the global average (19.8%), a difference of 26.4 percentage points. Global average: 80.2% male, 19.8% female

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The Anti-Doping Database currently contains 14,914 verified anti-doping rule violations across all sports and all countries, and is updated regularly.