Arthur River (disambiguation) refers to multiple locations and entities named Arthur River. The most notable is a river in Tasmania, Australia, known for its scenic beauty and recreational activities. This river flows through the rugged wilderness of the Tarkine region, attracting nature enthusiasts and adventure seekers. In addition to the Tasmanian river, the term may also refer to other rivers or places named Arthur River in different regions, including locations in Canada and the United States. Each of these rivers has its unique characteristics and significance, contributing to the local geography and culture.