Den may refer to:
Denmark (/ˈdɛnmɑːrk/; Danish: Danmark [ˈd̥ænmɑɡ̊]), officially the Kingdom of Denmark, is a Scandinavian country in Europe.
Denver (/ˈdɛnvər/), officially the City and County of Denver, is the capital and most populous municipality of the U.S.
In computing, a denial-of-service attack (DoS attack) is a cyber-attack where the perpetrator seeks to make a machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a host connected to the Internet.
Dennis Keith Rodman (born May 13, 1961) is an American retired professional basketball player, who played for the Detroit Pistons, San Antonio Spurs, Chicago Bulls, Los Angeles Lakers, and Dallas Mavericks in the National Basketball Association (NBA).
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically begin three to fourteen days after infection.
Deng Xiaoping (22 August 1904 – 19 February 1997) was a Chinese revolutionary and statesman. He was the paramount leader of the People's Republic of China from 1978 until his retirement in 1989. After Chairman Mao Zedong's death, Deng led his country through far-reaching market-economy reforms.
The Denver Nuggets are an American professional basketball team based in Denver, Colorado. The Nuggets compete in the National Basketball Association (NBA) as a member club of the league's Western Conference Northwest Division.
Dennis John Kucinich (/kuːˈsɪnɪtʃ/; born October 8, 1946) is an American politician. A former U.S. Representative from Ohio, serving from 1997 to 2013, he was also a candidate for the Democratic nomination for President of the United States in the 2004 and 2008 Presidential elections.
The Denver Broncos are an American football team based in Denver, Colorado. The Broncos compete in the National Football League (NFL) as a member club of the league's American Football Conference (AFC) West division.