520 (disambiguation)

520 may refer to:


 * 520 AD, a Gregorian calendar year
 * 520 BC, a pre-Gregorian calendar year
 * Area code 520
 * 520 (number)

Astronomy

 * 520 Franziska, an asteroid
 * Abell 520, a galaxy cluster
 * Kosmos 520, a Soviet satellite
 * NGC 520, a pair of colliding spiral galaxy

Buildings

 * 520 Park Avenue, New York City, New York, United States
 * 520 West 28th Street, New York City, New York, United States
 * 520 West 41st Street, New York City, New York, United States
 * 520 West End Avenue, New York City, New York, United States

Electronics

 * HP 520 Notebook, a business laptop
 * Lenovo IdeaPad 520, a discontinued brand of notebook computers
 * Nokia Lumia 520, an entry-level smartphone
 * Nokia Talkman 520, a portable phone

Literature

 * Minuscule 520, a Greek minuscule manuscript

Military

 * No. 520 Squadron RAF, a meteorological squadron of the Royal Air Force
 * United Nations Security Council Resolution 520

Equipment and vehicles

 * Stevens Model 520, a pump-action shotgun
 * USS Alacrity (MSO-520), an Ability-class minesweeper

Air transportation

 * Boeing 520, a family of small turboshaft/turboprop engines

Automobiles

 * Datsun 520, a 1965–1972 Japanese light commercial vehicle
 * Fiat 520, a 1921–1923, 1927–1930 Italian luxury car series
 * Lifan 520, a 2006–2012 Chinese compact sedan

Rail transportation

 * South Australian Railways 520 class
 * Tin Sau stop, Hong Kong (station code)

Roads and routes

 * List of highways numbered 520
 * Evergreen Point Floating Bridge, commonly called "520 bridge"

Other uses

 * An amorous expression in Chinese Internet slang, sometimes associated with the date 5-20