TGI Fridays Franchisor, LLC, doing business as TGI Fridays, is an American restaurant chain focusing on primarily American cuisine and casual dining. The restaurant's founder said the name stood for "Thank God It's Friday", although as of 2010 some television commercials for the chain have also made use of the phrase, "Thank Goodness It's Friday". TGI Fridays operates over 600 locations in 55 countries, including 233 in the United States.

Franchising is based on a marketing concept which can be adopted by an organization as a strategy for business expansion. Where implemented, a franchisor licenses some or all of its know-how, procedures, intellectual property, use of its business model, brand, and rights to sell its branded products and services to a franchisee. In return, the franchisee pays certain fees and agrees to comply with certain obligations, typically set out in a franchise agreement.