Gallery is defined as a building or a series of rooms devoted to the exhibition and often the sale of work of arts. Among the innumerable art: sculpture, photographs, illustrations, installation art and applied arts are exhibited in art gallery; and painting is commonly displayed medium. It is a way of promoting the unexhibited art and fresh artist. The art galleries let artists to display and promote their work in these venues with zeal.

Contemporary art is in vogue. The term contemporary art gallery refers to a commercial gallery intended for private-profit-motive. These galleries are usually spotted agglomerate in large urban areas. For instance: the Saatchi gallery of London is a well known hub of contemporary art world. Contemporary art gallery are also open to the general public without any cost where they can purchase art. Non-for-profit galleries and art-collective galleries are also to be found that directly create opportunities to put on show regularly. Moreover, the artist-run-centre gallery exists on government funds. Art gallery can also be interpreted as the springboard for launching careers for fresh and young artist.