FCW may refer to:

• Championship Wrestling from Florida, also referred to as Florida Championship Wrestling, operating from 1949 until 1987
• Florida Championship Wrestling, operating from 2007 until 2012
  • FCW (TV series), the television show for Florida Championship Wrestling

• FC Wacker Innsbruck (2002), in Innsbruck, Austria
• FC Wil, in Wil, St. Gallen, Switzerland
• FC Winterthur, in Winterthur, Switzerland
• FC Wohlen, in Wohlen, Aargau, Switzerland

• City West railway station's station code, in Perth, Western Australia
• Falconcity of Wonders, a Dubai-based real estate project
• Federal Computer Week, an American technology magazine
• Finnish Civil War, a conflict in 1918
• Forward collision warning, an automobile safety system
• First Commonwealth, a subsidiary of The Guardian Life Insurance Company of America