- Omidieh is a city located in the Khuzestan province of Iran. It is situated in the southwestern part of the country near the Persian Gulf. The city has a population of approximately 120,000 people. Omidieh has a hot desert climate with extremely hot summers and mild winters. The economy of the city is mainly based on agriculture, oil, and petrochemical industries. Omidieh is known for its oil and gas reserves, and it is also a transportation hub, connecting various parts of Iran with the Persian Gulf. Additionally, Omidieh has historical significance, as it was once an important military base during the Iran-Iraq war. The city is home to several cultural attractions, including mosques, museums, and traditional Persian architecture.