According to the International IQ registry, Uzbekistan is positioned in the rankings between Iraq and Ukraine. The statistical landscape for Central Asian countries is as follows:

- Kazakhstan holds the 64th position with an average IQ of 97.26;
- Uzbekistan is at the 80th position with an average IQ of 94.81;
- Kyrgyzstan ranks 89th with an average IQ of 93.46;
- Tajikistan is 97th with an average IQ of 93.17;
- Turkmenistan has not been included in the list due to a lack of data.

The leaderboard of the rankings is dominated by South Korea, China, and Japan.