What country on the northwest coast of persian gulf?

The country on the northwest coast of the Persian Gulf is Kuwait. Kuwait is a small, oil-rich country located in the Middle East. It is bordered by Iraq to the north and west, Saudi Arabia to the south, and the Persian Gulf to the east. Kuwait has a population of around 4.2 million people and an area of around 17,820 square kilometers. The capital city of Kuwait is Kuwait City.