Average Penis Size in Thailand
How does Thailand compare to the global average? Find out where you stand.
National Avg
11.45 cm
Global Avg
13.33 cm
Global Rank
#40 of 45
vs Global
-1.88 cm
Thailand vs Global Range
About Penis Size in Thailand
Thailand's estimated average erect penis length is approximately 11.45 cm (4.51 inches). Thailand's Ministry of Public Health promotes sexual health education and men's wellbeing. Southeast Asian countries generally fall below the global mean, reflecting natural population differences. Thai health professionals encourage men to seek advice from qualified practitioners rather than making international comparisons that may not be relevant to their own population.
Official health resource
Ministry of Public Health (Thailand) →How do you compare?
Enter your measurement to see where you stand against the Thailand average of 11.45 cm.
Countries with similar averages
Further reading
All data is approximate and sourced from WHO and international health studies. This tool is for informational purposes only and is not a substitute for medical advice.