Many emerging economies have significantly changed their economic policies by adopting floating exchange rate regimes. This article aims to investigate the relationship between exchange rate variations and key macroeconomic indicators in the MENA region, focusing specifically on Egypt, Tunisia, and Turkey. The study employs regression analysis to explore how macroeconomic factors such as inflation, interest rates, trade balances, foreign exchange reserves, etc. influence exchange rate movements in these economies. By conducting a comprehensive regression model, we aim to provide insights into the complex dynamics of exchange rate fluctuations and their implications for economic stability and policymaking in the MENA region.