Задний двор и приусадебный участок

Residential garden or other land behind a house

A backyard, or back yard (known in the United Kingdom as a back garden or just garden), is a yard at the back of a house, common in suburban developments in the Western world. It is typically residential garden located at the rear of a property, on the other side of the house from the front yard. While Western gardens are almost universally based on plants, the "garden" (which etymologically may imply a shorthand of botanical garden) may use plants sparsely or not at all. Hence, the terms yard and garden are for the context of this article interchangeable in most cases.

In English suburban and gardening culture, back gardens have a special place. In Britain there are over 10 million back gardens. British planning require minimum distances between the rear faces of adjacent dwellings and so there is usually space for a back garden of some sort. In other countries, such as Australia, this does not apply and preference for buildings with a large footprint has tended to squeeze out the space at the rear.

In Australia, until the mid 20th century, the back yard of a property would traditionally contain a fowl run, outhouse ("dunny"), vegetable patch, and woodheap. More recently, these have been replaced by outdoor entertainments such as a barbecue and swimming pool. But, since the 1990s, the trend in Australian suburban development has been for back yards to disappear as the dwellings now occupy almost all of the building plot. and so can be put to more purposes. If the housing is terraced, then no side path is possible and access may be provided by an alley which runs behind the rear of the terrace. While buildings opening directly onto a street may not have a front garden, most will have some space at the back, however small; the exception being back to back houses found in northern industrial towns in England such as Leeds, but now mostly demolished. A private back yard with a "privy" (toilet) was a defining feature of the byelaw terraced house, a type of dwelling built to comply with the Public Health Act 1875.