The ocean located between Africa and Australia is the Indian Ocean. It is the third-largest ocean in the world, covering more than 20 million square miles. The Indian Ocean is bordered by several countries, including eastern Africa, India, Southeast Asia, and Australia. It is known for its warm waters and significant biodiversity, housing a variety of marine life, including fish, whales, and coral reefs. The ocean also plays a vital role in global trade, as it serves as a major shipping route connecting the eastern and western parts of the world. Additionally, it influences weather patterns and climates in the surrounding regions.