Ras Al Khor Wildlife Sanctuary is a wetland reserve in Dubai, renowned for attracting large numbers of migratory birds. It is also home to a large population of crustaceans, small mammals, and fish. It was the end of Dubai Creek before the construction of Dubai Canal, hence the Arabic name which literally means "the head of the creek".

Dubai Creek has been described as a natural saltwater creek, tidal inlet, and watercourse or waterway in Dubai, United Arab Emirates (UAE). It extends about 9 miles (14 km) inwards and forms a natural port that has traditionally been used for trade and transport. The creek ranges from 200 to 1,200 metres in width while the average depth is about 6.5 to 7 metres. Previously, it extended to Ras Al Khor Wildlife Sanctuary but as part of the new Business Bay Canal and Dubai Canal, it extends a further 13 km (8.1 mi) to the Persian Gulf.