Downtown Phoenix is the central business district (CBD) of the City of Phoenix, Arizona, United States. It is in the heart of the Phoenix metropolitan area or Valley of the Sun. Phoenix, being the county seat of Maricopa County and the capital of Arizona, serves as the center of politics, justice and government on the local, state and federal levels. The area is a major center of employment for the region, with many financial, legal, and other national and international corporations housed in a variety of skyscrapers. Major arts and cultural institutions also call the area home. Downtown Phoenix is a center of major league sports activities, live concert events, and is an equally prominent center of banking and finance in Arizona. Regional headquarters for several major banks, including JP Morgan Chase, Wells Fargo, US Bank, Bank of America, Compass Bank and Midfirst Bank are all located within or close proximity to the area.

Phoenix is the capital and most populous city of the U.S. state of Arizona, with 1,608,139 residents as of 2020. It is the fifth-most populous city in the United States and the most populous state capital in the country.