English: Nissan Motor Company Ltd (Japanese: 日産自動車株式会社 Hepburn: Nissan Jidōsha Kabushiki-gaisha?), usually shortened to Nissan (/ˈniːsɑːn/ or UK /ˈnɪsæn/; Japanese: [nisːaɴ]), is a Japanese multinational automobile manufacturer headquartered in Nishi-ku, Yokohama. The company sells its cars under the Nissan, Infiniti, and Datsun brands with in-house performance tuning products labelled Nismo.

Since 1999, Nissan has been part of the Renault–Nissan Alliance, a partnership between Nissan and French automaker Renault. As of 2013, Renault holds a 43.4% voting stake in Nissan, while Nissan holds a 15% non-voting stake in Renault. Carlos Ghosn serves as CEO of both companies. In February 2017 Ghosn announced he would step down as CEO of Nissan on 1 April 2017, while remaining chairman of the company[7] In 2013, Nissan was the sixth largest automaker in the world, after Toyota, General Motors, Volkswagen Group, Hyundai Motor Group, and Ford.[8] Taken together, the Renault–Nissan Alliance would be the world’s fourth largest automaker, however Nissan is the leading Japanese brand in China, Russia and Mexico.[9]

Nissan is the world's largest electric vehicle (EV) manufacturer, with global sales of more than 275,000 all-electric vehicles as of mid-December 2016.[10] The top-selling vehicle of the carmaker's lineup is the Nissan Leaf, an all-electric car and the world's top-selling highway-capable plug-in electric car in history; more than 240,000 have been sold worldwide as of September 2016.[11]