Holiday Inn is a chain of hotels based in Atlanta, Georgia and a brand of IHG Hotels & Resorts. The chain was founded in 1952 by Kemmons Wilson, who opened the first location in Memphis, Tennessee. The chain was a division of Bass Brewery from 1988-2000, Six Continents from 2000-03, and IHG Hotels & Resorts since 2003. It operates hotels under the names Holiday Inn, Holiday Inn Express, Holiday Inn Club Vacations, and Holiday Inn Resorts. As of 2018, Holiday Inn has hotels at over 1,100 locations.

A hotel is an establishment that provides paid lodging on a short-term basis. Facilities provided inside a hotel room may range from a modest-quality mattress in a small room to large suites with bigger, higher-quality beds, a dresser, a refrigerator, and other kitchen facilities, upholstered chairs, a flat-screen television, and en-suite bathrooms. Small, lower-priced hotels may offer only the most basic guest services and facilities. Larger, higher-priced hotels may provide additional guest facilities such as a swimming pool, a business center with computers, printers, and other office equipment, childcare, conference and event facilities, tennis or basketball courts, gymnasium, restaurants, day spa, and social function services. Hotel rooms are usually numbered to allow guests to identify their room. Some boutique, high-end hotels have custom decorated rooms. Some hotels offer meals as part of a room and board arrangement. In Japan, capsule hotels provide a tiny room suitable only for sleeping and shared bathroom facilities.