NI or Ni may refer to:
Nicholas II or Nikolai II (Russian: Никола́й II Алекса́ндрович, tr. Nikolai II Aleksandrovich; 18 May [O.S.
Onika Tanya Maraj (born December 8, 1982), known professionally as Nicki Minaj (), is a Trinidad and Tobago-born rapper, singer, songwriter, actress, and model.
Nikola Tesla (; Serbo-Croatian: [nǐkola têsla]; Serbian Cyrillic: Никола Тесла; 10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.Born and raised in the Austrian Empire, Tesla received an advanced education in engineering and physics in the 1870s and gained practical experience in the early 1880s working in telephony and at Continental Edison in the new electric power industry.
Nike, Inc. () is an American multinational corporation that is engaged in the design, development, manufacturing, and worldwide marketing and sales of footwear, apparel, equipment, accessories, and services.
Nintendo Co., Ltd. is a Japanese multinational consumer electronics and video game company headquartered in Kyoto.
The Nintendo Switch is a video game console developed by Nintendo, released on March 3, 2017. It is a hybrid console that can be used as a stationary and portable device.
Nikita Sergeyevich Khrushchev (15 April 1894 – 11 September 1971) was a Soviet statesman who led the Soviet Union during part of the Cold War as the First Secretary of the Communist Party of the Soviet Union from 1953 to 1964, and as Chairman of the Council of Ministers, or Premier, from 1958 to 1964. Khrushchev was responsible for the de-Stalinization of the Soviet Union, for backing the progress of the early Soviet space program, and for several relatively liberal reforms in areas of domestic policy.