This article includes two versions of the list of countries by crude birth rate.
Crude birth rate refers to the number of births over a given period divided by the person-years lived by the population over that period.
The article lists 233 countries and territories in crude birth rate.
[1] The second list is based on CIA World Factbook estimates for the year 2023.
[2] Dependent territories and not fully recognized states might not be ranked.