N1, N.I or N-1 may refer to:

• N1 (also called N100), an evoked potential over the human brain
• N1 (Long Island bus)
• N1 Grid Engine, a Sun software
• N1 ring, a term used in mathematics
• N1 (rocket), a Soviet Union rocket
• N-I rocket, a Japanese rocket
• AEG N.I, a German World War I night bomber
• Caproni Campini N.1, a 1940 early motorjet-powered test aeroplane
• Friedrichshafen N.I a German World War I Friedrichshafen aircraft
• London N1, a London postal district
• Naboo N-1 Starfighter, a spacecraft from the Star Wars fictional universe
• PRR N1s, a type of steam locomotive
• SP&S Class N-1, a steam locomotives class
• USS N-1 (SS-53), a 1915 coastal defense submarine of the United States Navy

and also:

• an Internet slang or Leetspeak for "nice one"
• a non-small cell lung carcinoma staging code for Metastasis to ipsilateral peribronchial or ipsilateral hilar lymph nodes
• a type of Light commercial vehicles
• Network One, a defunct American broadcast television network
• Nippon Ichi, also known as N1, a Japanese developer and publisher of game software
• Revolutions per minute of the fan in a turbofan engine, expressed as a percentage of the maximum

N01 may refer to:

• Nephritic syndrome ICD-10 code
• ATC code N01 Anesthetics, a subgroup of the Anatomical Therapeutic Chemical Classification System
• The N 1 highway of Bangladesh with a span from Dhaka to Cox's Bazar through Chittagong.

[edit] Roads

[edit] See also

• Number One (disambiguation)

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