Military
* R-7 (missile), the world's first intercontinental ballistic missile, created by the Soviet Union * R-7 (rocket family), a family of expendable space launch vehicles, created by the Soviet Union * , a 1985 Invincible class British Royal Navy light aircraft carrier * USS ''R-7'' (SS-84), a 1919 R-class coastal and harbor defense submarine of the United States NavyTransport
* R7 (Belgium), the Liège ring road * R7 Chestnut Hill East Line, a SEPTA rail route in Philadelphia, USA * R7 expressway (Czech Republic), an expressway in Czech Republic * R 7 (Kosovo), a motorway in Kosovo * R7 expressway (Slovakia), a planned expressway in southern Slovakia * R7/A (New York City Subway car), a model of rail rolling stock manufactured in 1937 * R7 (Rodalies de Catalunya), a rail line in Barcelona, Spain * R7 Trenton, a SEPTA rail route in Philadelphia, USA * R7 (RER Vaud), an S-Bahn line in the canton of Vaud * R7 road (Zimbabwe), A road connecting Gweru with Mvuma * Aserca Airlines, IATA designator R7, an airline based in Valencia, Venezuela * Radial Road 7 or R-7, an arterial road of Manila, Philippines * Renault 7, a sedan car * Rising Auto R7, an electric crossover SUV * Vashon Ranger R7, an American light-sport aircraft design * Yamaha YZF-R7, a 1999 racing homologation motorcycle by Yamaha * Yamaha YZF-R7 (2022 bike), a supersport motorcycle by YamahaOther uses
* R7.com, a Brazilian news portal * R7 (drug), a TrkB agonist under investigation for the treatment of Alzheimer's disease * R7: May cause fire, a risk phrase in chemistry * R7 Quad, a model of driver (golf club) * ATC code R07, ''Other respiratory system products'', a subgroup of the Anatomical Therapeutic Chemical Classification System * Canon EOS R7, a 2022 mirrorless camera * Leica R7, a 1992 film-SLR camera * Radeon R7, a series of graphics processing units made by AMD * School District of Webb City R-7, a school district in Jasper County, Missouri, USA * Drosophila's R7 photoreceptor, the development of which is governed by SevenlessSee also
* 7R (disambiguation) {{Letter-Number Combination Disambiguation