The research gains its importance through its study of the impact of economic growth on population growth in Iraq, as its goal was to measure and analyze the impact of the economic growth rate on the population growth rate in Iraq during the period (2004-2022). The research dealt with the basics of both economic growth and population growth, according to the bounds test for co-integration, it was found that there was a co-integration relationship for the model. So the analysis was carried out in the two terms (short and long), and the estimated model was successful in all standard goodness tests (autocorrelation, heterogeneity of variance, normal distribution of residuals), and the most important results of the research were that Iraq still suffers from a major imbalance in the structure of the GDP. As the oil sector contributes a large percentage to the formation of the GDP, and that the population growth rate in Iraq It was very high compared to developed countries of the world, the impact of economic growth on population growth is positive in both terms, meaning that increased economic growth leads to increased population growth. The research came out with recommendations, the most important of which is that Iraq should work to diversify its sources of income and reduce its dependence on crude oil and its revenues in forming the gross domestic product and public spending. Which fluctuate with the fluctuation of global oil prices, increasing with its rise and decreasing with its fall, Iraq must also work to reduce dependence on the oil sector, and work to increase the contribution of non-oil sectors to the gross domestic product. Iraq must also develop the necessary plans to control high population growth. And work to expand economic activity to absorb the growing workforce.