Research suggests that the degree of democracy in countries is correlated with certain characteristics of its citizens. A question is whether different types of government (e.g., autocratic vs. democratic) are associated with specific personality dispositions and the well-being of citizens. We addressed this question with a sample of over 200,000 persons from 75 countries. Using structural equation modeling and a strong measurement invariance approach we tested the association between national government type (autocratic, hybrid, flawed democracy, full democracy) and citizens report of socially aversive (malevolent) versus affiliative (benevolent) traits. As governments varied from autocratic to full democracy there were lower malevolent traits and higher benevolent traits. Further, established quantitative democracy indices predicted higher benevolent and lower malevolent traits in the total sample, while only benevolent traits were strongly associated with well-being. The findings highlight associations between governments and personality traits and how democratic practices might influence the well-being of its citizens.