383 most commonly refers to: * 383 (number), the natural number following 382 and preceding 384. * AD 383, a year * 383 BC, a year 383 may also refer to:

Astronomy

* 383 Janina, a Themistian asteroid * Abell 383, a galaxy cluster *

HOPS 383 HOPS 383 is a Class 0 protostar. It is the first Class 0 protostar discovered to have had an outburst, and as of 2020, the youngest protostar known to have had an outburst. The outburst, discovered by the Herschel Orion Protostar Survey (H ...

, a class 0 protostar * NGC 383, a double radio galaxy

Buildings

383 Madison Avenue 383 Madison Avenue, formerly known as the Bear Stearns Building, is a , 47-story skyscraper in the Midtown Manhattan neighborhood of New York City, New York, U.S. Built in 2002 for financial services firm Bear Stearns, it was designed by archi ...

, an office building in New York City, United States * Stalag 383, a German WW2 prisoner of war camp

Manuscripts

* Minuscule 383, a Greek manuscript of the New Testament

Transportation

Flights and routes

* American Airlines Flight 383 (1965), a Boeing 727 which crashed on approach to Cincinnati * American Airlines Flight 383 (2016), a Boeing 767 which caught fire leaving Chicago O'Hare airport * List of highways numbered 383

Engines

* Chrysler 383 B engine

Watercraft

* BRP Ismael Lomibao (PC-383), a ''Jose Andrada''-class coastal patrol boat * KRI Imam Bonjol (383), a ''Parchim''-class corvette * USS City of Lewes (SP-383), an American minesweeper and patrol vessel * USS Pampanito (SS-383), a ''Balao''-class submarine * USS Surfbird (AM-383), an ''Auk''-class minesweeper

Weapons

* Bersa Model 383a, an Argentinian small semi-automatic pistol {{number disambiguation