* January 11, 2001
* November 1, 2011
* 1101 Wrightham Drive, the address of a house in Dayton, Ohio, formerly owned by the Wright Brothers.
* United States Navy Seabees, a nickname related to the "CB" prefix which is given to units of this construction force.
* 1101 Productions, an American film production company.
* K-1101, a Korean television series
* 1101, an American jazz ensemble from Minneapolis.
* 1101 Media, an American media production company based in Los Angeles, California
* 1101 Brickell, an office building in Downtown Miami, Florida
* 1101 (number), a natural number
* 1101 Clematis, an asteroid.
* 1101 Code error/program interrupt - "Illegal Instruction".
* 1101 in binary equals 13 in decimal.
* The 1101, a microprocessor developed in the early 1960s
* 1101.com – a popular Internet portal founded in 2010.
* HTTP status code 1101: Resuming (WebDAV)
* The telephone area code 1101, used by the International Telecommunications Union (ITU).
* The emergency telephone number 1101, used by the Israel Defense Forces Home Front Command.
* 1101 – a popular nickname of German football team 1. FC Köln, referring to the club's foundation year.
* The 11:01 Club – an official supporters club of the Scottish Football Club Kilmarnock F.C.
* "Eleven-oh-one", the title of the debut single from the album Eleven-O-One by Finnish rock band Indica.