•
J Dilla (1974–2006), also known as Jay Dee, American hip-hop producer •
Jaedong (born 1990), South Korean professional StarCraft player •
Jaydee (born 1958), stage name for Robin Albers, Dutch house music producer and DJ •
Jadeveon Clowney (born 1993), American football player •
Jermaine Dupri (born 1972), rapper/music producer also known as JD •
John Doe/Jane Doe, a placeholder name for a party whose true identity is unknown or must be withheld •
Jonathan Davis (born 1971), American musician/singer from the nu metal band Korn •
Jonathon Douglass (born 1981), Australian Christian musician/singer •
J. D. Beresford (1873–1947), English writer •
JD Bertrand (born 2000), American football player •
J. D. Dillard (born 1987), American director, screenwriter, and producer •
J. D. Dix (born 2005), American baseball player •
J. D. Drew (born 1975), American baseball player •
Jason David Frank (1973–2022), actor and mixed martial artist who played the Green and White Power Ranger •
J. D. Hammer (born 1994), American Major League Baseball player •
J. D.–Jerry, Indian filmmaking duo •
J. D. Jones (born 1936), American firearms and cartridge designer, firearms writer, and president of SSK Industries •
J. D. King, several persons •
J. D. Martinez (born 1987), American baseball player •
JD McDonagh (born 1990), Irish professional wrestler and member of
The Judgment Day. •
J. D. McDuffie (1938–1991), American racing driver •
J. D. Power III (1931–2021), American businessman •
J. D. Roth (born 1968), television personality •
J. D. Salinger (1919–2010), American author •
JD Souther (1945–2024), American singer, songwriter, and actor •
J. D. Tippit (1924–1963), American police officer •
JD Twitch (1968–2025), Scottish DJ, record producer •
JD Vance (born 1984), 50th vice president of the United States == Other uses ==