Radisson Hotels is an international hotel chain headquartered in the United States. Formerly a division of the Radisson Hotel Group, it operates the brands Radisson (Core), Radisson Blu, Radisson Red, Radisson Collection, Country Inn & Suites, and Park Inn by Radisson, among others, until it was acquired by Choice Hotels in 2022.

Radisson Hospitality, Inc. is an American multi-national hospitality company. It started as a division of Carlson Companies, which owned Radisson Hotels, Country Inns & Suites and other brands. In 1994, Carlson signed a franchise agreement with SAS International Hotels (SIH), after which SIH started to use the brand Radisson SAS in the Europe, Middle East and Africa markets. In 2005, Carlson acquired 25% of the shares of SIH, at that time known as Rezidor SAS Hospitality. In 2010, Rezidor Hotel Group became a subsidiary of Carlson. The enlarged hotel group adopted a new trading name, Carlson Rezidor Hotel Group, which was one of the top hotel corporations in 2013.