A grocery store (AE), grocery shop (BE) or simply grocery is a foodservice retail store that primarily retails a general range of food products, which may be fresh or packaged. In everyday U.S. usage, however, "grocery store" is a synonym for supermarket, and is not used to refer to other types of stores that sell groceries. In the UK, shops that sell food are distinguished as grocers or grocery shops (though in everyday use, people usually use either the term "supermarket" or a "corner shop".

The foodservice or catering industry includes the businesses, institutions, and companies which prepare meals outside the home. It includes restaurants, grocery stores, school and hospital cafeterias, catering operations, and many other formats.