According to the World Health Organization, the citizens of Czechia (or Czech Republic) consumed the most alcohol per capita in 2019, with individuals consuming about 14.26 litres per year of pure alcohol.

Rounding out the top 10 were:

2. Latvia - 13.19

3. Moldova - 12.85

4. Germany - 12.79

5. Lithuania - 12.78

6. Ireland - 12.75

7. Spain - 12.67

8. Uganda - 12.48

9. Bulgaria - 12.46

10. Luxembourg - 12.45

In most countries, men drink at least three times as much alcohol, on average, as women. For example, Czechia's combined average is 14.6 litres, but the per-gender averages are 6.9 litres for women and 22.0 litres for men (both of which are global highs). In some countries, the disparity is even higher. In Turkmenistan, for instance, men drink 5.26 litres/year, more than five times as much as women (1.03 litres/year).

More Info: worldpopulationreview.com