Year 7 (VII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Metellus and Nerva (or, less frequently, year 760 Ab urbe condita). The denomination 7 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

7 (seven; ) is the natural number following and preceding .

7... is the seventh studio album by Mint Condition released on April 5, 2011. It is the first album the band has released on the label Shanachie Records. The album title refers to this being their seventh album in their 20 years of performing. At under 46 minutes, it also is distinctive as being the shortest album in their catalog. The album cover was photographed by bassist Ricky Kinchen, who has done the photography for all Mint Condition albums since 1999's Life's Aquarium.

The Circle 7 logo is an often-used television station logo in the United States. Designed in the early 1960s for the American Broadcasting Company's five owned-and-operated stations (all of which broadcast on VHF channel 7), the logo, or a version of it, is currently being used not only by ABC stations and affiliates, but also by a number of television broadcasters around the world.

Telephone numbering plan of the USSR refers to a set of telephone area codes, numbers and dialing rules, which operated in the Soviet Union until the 1990s. After the Collapse of the USSR many new independent republics reconstructed their numbering plans. However, many of the principles of the Soviet numbering plan still remains. The international code +7 is retained by Russia and Kazakhstan.

"The Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for Processing Information" is one of the most highly cited papers in psychology. It was published in 1956 by the cognitive psychologist George A. Miller of Princeton University's Department of Psychology in Psychological Review. It is often interpreted to argue that the number of objects an average human can hold in working memory is 7 ± 2. This is frequently referred to as Miller's Law.

Unicode has subscripted and superscripted versions of a number of characters including a full set of arabic numerals. These characters allow any polynomial,  chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX.