Liberty, commonly known as Liberty's, is a luxury department store in London, England. It is located on Great Marlborough Street in the West End of London. The building spans from Carnaby Street on the East to Kingly Street on the West, where it forms a three storey archway over the Northern entrance to the Kingly Street mall that houses the Liberty Clock in its centre. Liberty is known around the world for its close connection to art and culture, it is most famous for its bold and floral print fabrics. The vast mock-Tudor store also sells men's, women's and children's fashion, beauty and homewares from a mix of high-end and emerging brands and labels.

A department store is a retail establishment offering a wide range of consumer goods in different areas of the store, each area ("department") specializing in a product category. In modern major cities, the department store made a dramatic appearance in the middle of the 19th century, and permanently reshaped shopping habits, and the definition of service and luxury. Similar developments were under way in London, in Paris and in New York City (Stewart's).