The ocean located between Africa and Australia is the Indian Ocean. It is the third-largest ocean, spanning about 20% of the Earth's water surface. The Indian Ocean is bounded by several countries, including Australia to the east, Africa to the west, and Asia to the north. It features a diverse marine ecosystem, supporting various species of fish, corals, and marine mammals. The ocean also plays a critical role in global trade, with major shipping routes running through it, facilitating international commerce. Additionally, it influences regional climates and weather patterns, impacting the lives of those who live along its shores.