| Name | Year | Details |
| Richard Dale | 2004 | |
| Tony Dart | 1981 | Semi-finalist |
| 1997 | Semi-finalist | |
| Brian Daugherty | 1990 | |
| 2004 | Semi-finalist | |
| Brian Davenport | 1987 | |
| George Davidson | 1994 | Champion |
| Gena Davies | 1975 | Semi-finalist |
| Glenys Davies | 1993 | Finalist |
| Katherine Davies | 1981 | |
| James Davis | 1979 | Finalist |
| Michael Davison | 1984 | |
| Tony Dawber | 2004 | |
| Tom Dawkes | 1977 | Semi-finalist |
| Geoffrey Dearnley | 1987 | |
| Roy DeLaney | 2005 | |
| David Devlin | 1976 | Semi-finalist |
| Catherine de Vito | 1983 | |
| Robert Devlin | 1996 | Semi-finalist |
| David Dewar | 1992 | Semi-finalist |
| Michael Dewar | 1972 | Semi-finalist |
| Mary Dicken | 1984 | |
| Roderick Diggins | 1991 | Semi-finalist |
| Mary Dixon | 2005 | |
| Michael Dixon | 1978 | |
| Patrick Docherty | 1983 | |
| Keith Dodds | 1994 | |
| Charles Doherty | 1974 | |
| Howard Dolan | 1991 | Semi-finalist |
| William Donnelly | 1989 | Semi-finalist |
| Barrie Douce | 1993 | Finalist |
| Arthur Douch | 1980 | |
| Robert Douglas | 1983 | |
| Bernard Downing | 1990 | |
| David Drake-Brockman | 1972 | Semi-finalist |
| Allan Draycott | 1990 | Semi-finalist |
| Reginald Drew | 1973 | |
| Colin Driver | 1984 | Semi-finalist |
| Alan Drury | 1990 | |
| Lisa Duffin | 1976 | Semi-finalist |
| Phil Duffy | 2000 | Finalist |
| Robert Dunbar | 1976 | |
| Jenny Dunn | 2004 | |
| Richard Durden | 1985 | |
| David Dutton | 1985 | |
| Judith Dutton | 1988 | |
| Michael Dyche | 1976 | |
| Thomas Dyer | 1981 | |
| 2005 | Semi-finalist | |
| John Dymond | 1993 | Semi-finalist |
| Fred Dyson | 1992 |