501 is a year in the Common Era.
501 may also refer to:
- 501 BC, a year in the era B.C.
- 501 (number)
Military
- Avro 501, a military seaplane
- 501 Squadron (disambiguation), several units
- 501 Organization, a fictional unit from a Japanese anime series Ghost in the Shell: Arise
Transportation
- List of highways numbered 501
- Flight 501 (disambiguation), several flights
- 501 Queen, a streetcar route in Toronto
- Allison 501, an aircraft turboprop engine
- BMW 501, a luxury car produced by BMW
- British Rail Class 501, an electric multiple unit train type
- Fiat 501, a small family car produced by Fiat
Other uses
- 501, the name of a game of darts
- Section 501, a provision of the Australian Migration Act 1958
- The record score in first-class cricket by Brian Lara, and also Lara's brand of clothing in honour of this event
- a type of Levi's jeans
- an HTTP status code meaning Not implemented
- SMTP Error - 501, an SMTP status code meaning Syntax error in parameters or arguments
- 501(c), a type of tax exemption for non-profit organizations in the United States
- Area code 501, covering part of Arkansas, U.S.
- Year 501: The Conquest Continues, a book by Noam Chomsky
- 501 Urhixidur, an asteroid
- SARS-CoV-2 Beta variant, variant of COVID-19 also known as 501.V2 or 501Y.V2
See also
Topics referred to by the same termThis disambiguation page lists articles associated with the same number. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: