D
| Host | Country | Game show(s) hosted |
|---|---|---|
| Ray D'Arcy | Ireland | 2Phat, Blackboard Jungle, Test the Nation, You're a Star |
| John Charles Daly | United States | What's My Line? (1950–67) |
| Mike Darrow | Canada and United States | Dream House (1968–70), Going Places (1973-80), The $128,000 Question (1976–77), Opposite, Opposite Sexes (1976-77), Bluff (1976-77), Jackpot (1985–88) |
| Doug Davidson | United States | The New Price Is Right (1994–1995) |
| John Davidson | United States | Time Machine (1985), Hollywood Squares (1986–89), The $100,000 Pyramid (1990–1991) |
| Fred Davis | Canada | Front Page Challenge (1957–95) |
| Warren Davis | Canada | Reach for the Top (1965-66) |
| Richard Dawson | United Kingdom | Masquerade Party (1974–75), Family Feud (1976-85 & 1994-95) |
| Christopher de Leon | Philippines | Who Wants to Be a Millionaire? (2000–2003) |
| Joey de Leon | Philippines | Eat Bulaga! |
| Angus Deayton | United Kingdom | Have I Got News for You (1990–present), Bognor or Bust (2004), Hell's Kitchen (2004–09), Would I Lie To You? (2007–present) |
| John Deeks | Australia | Family Feud (1996) |
| Cat Deeley | United Kingdom and United States | 20Q (2009) |
| Simon Deering | Australia | The Up-Late Game Show (2005) |
| Les Dennis | United Kingdom | Family Fortunes (1980–2002), (2006–present), Classic Comeback |
| Roy Ward Dickson | Canada | Mr. and Mrs. (1963). Also The Quizz Club (1936), Fun Parade (1939), Take a Chance! (1939 radio), What d'You Know? (1953), P.M. (1953), Bonanza (1953), Turnabout (1953), Claim to Fame (1953), $1000 Word (1958), Full House (1959), Think of a Word, Abracadabra (1959), Try for Ten! (1960), Take a Chance! (1960 TV) |
| Hugh Downs | United States | Concentration (1958–69) |
| Al Dubois | Canada | Bumper Stumpers (1987–90). Whiz Kids (1990–91) |
| Patrick Duffy | United States | Bingo America (2008) |
| Sharon Dunn | Canada | Reach for the Top (1984) |
| Jamie Durie | Australia | Backyard Blitz (2000–07), The Block (2003–04) |
| Bil Dwyer | United States | Dirty Rotten Cheater (2003), Extreme Dodgeball (2004–05), I've Got a Secret (2006–present) |
| Bob Dyer | Australia | Pick a Box (1948 – 1957, radio); (1957 – 1971, TV) |
Read more about this topic: List Of Game Show Hosts