• K-7 (Kansas highway)
  K-7 (Kansas highway)
  K-7 is a state highway in the U.S. state of Kansas. It is mostly a small country highway winding its way through the Osage Questas and Glaciated Regions of eastern Kansas, although a portion of the highway passes through the Kansas City metropolitan area. Significant portions of the highway overlap...
  
  , a state highway in Kansas
• Bluebird K7
  Bluebird K7
  Bluebird K7 was a turbo jet-engined hydroplane with which the United Kingdom's Donald Campbell set seven world water speed records during the 1950s and 1960s. Campbell lost his life in K7 on January 4, 1967 whilst making a bid to raise the speed record to over on Coniston Water.-Design:Donald...
  
  , a high speed hydroplane raced by Donald Campbell
• Daewoo Precision Industries K7, a submachine gun with an integrated suppressor
• Deep Space Station K7, a fictional space station featured in the Star Trek episodes "The Trouble With Tribbles" and "Trials and Tribble-ations"
• Kalinin K-7
  Kalinin K-7
  |-References:* Gunston, Bill. “The Osprey Encyclopaedia of Russian Aircraft 1875 – 1995”. London, Osprey. 1995. ISBN 1-85532-405-9-External links:*...
  
  , a heavy experimental aircraft designed and tested in the Soviet Union in the early 1930s
• Pentax K-7
  Pentax K-7
  The Pentax K-7 is a 14.6-megapixel digital single-lens reflex camera, announced on 20 May 2009. This is the first new flagship model released by Pentax since its merger with Hoya Corporation on 31 March 2008.- Features :...
  
  , a DSLR camera by Hoya Corporation

Computing

• K7 Total Security
  K7 Total Security
  K7 Total Security, developed by K7 Computing, provides malware prevention and removal during a subscription period and uses signatures and heuristics to identify viruses. Other features include a software firewall, e-mail spam filtering and phishing protection.K7 Computing distributes the product...
  
  , antivirus software
• AMD K7, codename for certain AMD CPUs, including the Athlon and Duron microprocessors

Music

• K. 7, a Mozart violin sonata
• K7 (musician)
  K7 (musician)
  Louis Sharpe better known by his stage names K7 and Kayel.He is the frontman of the Latin freestyle group TKA, is a pop-oriented hip-hop emcee from the U.S., signed to Tommy Boy Records....
  
  , American rapper
• Ibanez K7
  Ibanez K7
  The Ibanez K7 series is a signature series of seven-string guitars created by Korn guitarists James "Munky" Shaffer and Brian "Head" Welch.-Specifications:...
  
  , a series of guitars
• Studio !K7
  Studio !K7
  Studio !K7 is an independent record label based in Berlin, Germany that focuses mostly on electronic music. The name is an abbreviation of the company's original Berlin address, Kaiserdamm 7 . !K7 has since opened branch offices in New York City, Hamburg, London, and Tokyo.It has four independent...
  
  , German record label

Submarines