The term built environment refers to the human-made surroundings that provide the setting for human activity, ranging in scale from personal shelter and buildings to neighborhoods and cities that can often include their supporting infrastructure, such as water supply or energy networks.The built environment is a material, spatial and cultural product of human labor that combines physical elements and energy in forms n for living, working and playing.

In practice, the term is typically used to describe the interdisciplinary field which addresses the design, construction, management and use of these man-made surroundings as an interrelated whole as well as their relationship to human activities over time (rather than a particular element in isolation or at a single moment in time). The field is generally not regarded as a traditional profession or academic discipline in its own right, instead drawing upon areas such as economics, law, public policy, management, geography, design, technology, and environmental sustainability.