See also, The D.

• Benjamin Disraeli, 19th century prime minister of the United Kingdom
• Charles Darwin, 19th century English naturalist, author, and seminal evolutionary theorist
• Charles Dickens, prolific 19th century English author

Contemporary People

• Leonard Byrd (street fighter), bare-knuckle fighter famous for his fight against Kimbo Slice
• Don Drysdale, former Major League Baseball pitcher
• Darryl Harper, record producer of 2Pac songs such as "Papa'z Song" and on the album ''The Don Killuminati: The 7 Day Theory
• Big D and the Kids Table, third wave ska band

Fictional Characters

• Desperate Dan, comic book character
• Diablo, the Lord of Terror, the boss in the video games Diablo and Diablo II
• Dudley Dursley, fictional character in J. K. Rowling's Harry Potter novels

Places

• Dallas, Texas, ninth-largest city in the United States
• Dartmouth College, ivy league college in New Hampshire

Bands

• Big D and the Kids Table, third wave ska band, currently on the Side One Dummy record label, established in 1995-present.

Other

• Damn (spelled damme), referred to euphemistically in Gilbert and Sullivan's H.M.S. Pinafore
• Big D (peanuts), brand of peanuts in the UK distributed by Trigon Snacks
• "Big D", song in Frank Loesser's 1956 Broadway musical, The Most Happy Fella
• Big D, former Worcester, Massachusetts, United States, supermarket chain