| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| DORNOCH HEIDI | Mare | CHESTNUT | 57127 | 18/10/1978 | Stud Book | Not Eligible |
| DORNOCH HILTON | Gelding | CHESTNUT | 101720 | 13/10/1985 | Stud Book | Not Eligible |
| DORNOCH KIWI LASS | Mare | GREY | 39684 | 01/09/1975 | Stud Book | Deceased |
| DORNOCH RICKY | Gelding | BAY | 50477 | 31/10/1977 | Stud Book | Deceased |
| DORNOCH TWINKLE | Mare | BAY | 117894 | 29/10/1991 | Stud Book | Deceased |
| DORNWYN SILVY | Mare | DUN | 40533 | 30/11/1971 | Stud Book | Deceased |
| DOROTHY | Mare | CHESTNUT | 26468 | 01/12/1967 | Stud Book | Deceased |
| DORRAC APPLAUSE | Mare | CHESTNUT | 70278 | 13/11/1980 | Stud Book | Not Eligible |
| DORRAC FANCY MISS | Mare | BAY | 68823 | 12/10/1979 | Stud Book | Not Eligible |
| DORRAC TRIO | Mare | CHESTNUT | F9359 | 18/09/1977 | Foal Recorded | Not Eligible |
| DORRANNE KAREENA | Mare | BAY | 42417 | 06/10/1975 | Stud Book | Not Eligible |
| DORRANNE LADY JANE | Mare | BAY | 19949 | 14/05/1971 | Stud Book | Deceased |
| DORRANNE SHAREENA | Mare | BAY | 100591 | 18/10/1977 | Stud Book | Not Eligible |
| DORRIE | Mare | BROWN | 22606 | 10/11/1972 | Stud Book | Not Eligible |
| DORRIE STAR | Mare | BLACK | 19560 | Stud Book | Deceased | |
| DORRIGO BELVEDEER | Gelding | BAY | 34790 | Stud Book | Not Eligible | |
| DORRIGO PRINCESS | Mare | BAY | 30538 | 21/12/1974 | Stud Book | Not Eligible |
| DORRIS - HSH | Mare | BAY | 9648 | 01/08/1968 | Stud Book | Deceased |
| DORRONG BLONDY | Mare | CHESTNUT | 25556 | 10/10/1968 | Stud Book | Deceased |
| DORRONG CHIC | Mare | CHESTNUT | 60993 | 31/10/1976 | Stud Book | Not Eligible |
| DORSES LADY PRINCESS | Mare | BAY | 43395 | Stud Book | Not Eligible | |
| DORSET DOWNS BINDI | Gelding | BAY | 76850 | 01/01/1979 | Stud Book | Not Eligible |
| DORSET DOWNS CHARLIE DANIEL | Gelding | CHESTNUT | 76851 | 01/01/1980 | Stud Book | Not Eligible |
| DORSET DOWNS EXCESS | Gelding | CHESTNUT | C1-260181 | 22/08/2015 | First Cross | Not Eligible |
| DORSET DOWNS FELLA | Gelding | BAY | 76852 | 01/01/1974 | Stud Book | Not Eligible |
| DORSET MAYBE | Mare | BAY | 37554 | Stud Book | Not Eligible | |
| DORSETS CARAMEL | Mare | BROWN | C1-197043 | 06/01/2003 | First Cross | Not Eligible |
| DORTILLA RANGE | Mare | BAY | 41515 | 03/09/1969 | Stud Book | Deceased |
| DORY | Mare | BROWN | C2-163546 | 08/12/2003 | Second Cross | Eligible |
| DOT | Mare | BAY | 2222 | Stud Book | Deceased | |
| DOT AND DASH | Gelding | BROWN | 61558 | 01/01/1975 | Stud Book | Not Eligible |
| DOT COM - HSH | Mare | GREY | 149272 | 13/12/2000 | Stud Book | Not Eligible |
| DOT COM AU | Mare | BAY | 161820 | 16/09/2001 | Stud Book | Not Eligible |
| DOTMAH AMBERS ACRE | Mare | CHESTNUT | C2-192526 | 02/10/2007 | Second Cross | Eligible |
| DOTMAH CHILD PLAY | Mare | CHESTNUT | C1-241003 | 15/09/2013 | First Cross | Eligible |
| DOTMAH CONAN | Gelding | CHESTNUT | C1-247929 | 14/09/2015 | First Cross | Not Eligible |
| DOTMAH CONFESS | Mare | BAY | C1-268547 | 12/11/2016 | First Cross | Eligible |
| DOTMAH CONSUEDE - HSH | Mare | BAY | 254022 | 06/10/2016 | Stud Book | Eligible |
| DOTMAH DANCE MONKEY | Mare | BAY | 254020 | 10/12/2015 | Stud Book | Eligible |
| DOTMAH DEMI MOORE | Mare | BROWN | C2-241211 | 10/11/2014 | Second Cross | Eligible |
| DOTMAH JESSIE J | Mare | BAY | 194330 | 29/11/2009 | Stud Book | Not Eligible |
| DOTMAH MONTANA CHIC | Mare | BAY | C1-237818 | 13/09/2011 | First Cross | Not Eligible |
| DOTMAH ONE MOORE COCOMO | Gelding | BAY | C1-266930 | 28/10/2022 | First Cross | Eligible |
| DOTMAH POKERFACE | Mare | CHESTNUT | 192830 | 10/09/2006 | Stud Book | Eligible |
| DOTMAH SEDUCTION - HSH | Mare | BAY | 187702 | 19/10/2006 | Stud Book | Deceased |
| DOTMAH SUCRE | Gelding | BLACK | 199118 | 10/12/2008 | Stud Book | Eligible |
| DOTS DIXIE | Mare | BAY | F14547 | 23/12/1977 | Foal Recorded | Not Eligible |
| DOTS DOUBLE | Mare | CHESTNUT | 22469 | 20/10/1970 | Stud Book | Deceased |
| DOTSWOOD 171 | Mare | BAY | 44984 | Stud Book | Not Eligible | |
| DOTSWOOD 333 | Mare | GREY | 51386 | Stud Book | Not Eligible | |
| DOTSWOOD 334 | Mare | GREY | 44985 | Stud Book | Not Eligible | |
| DOTSWOOD 336 | Mare | BAY | 51391 | Stud Book | Not Eligible | |
| DOTSWOOD 367 | Mare | BROWN | 51387 | Stud Book | Not Eligible | |
| DOTSWOOD 403 | Mare | BAY | 51385 | Stud Book | Not Eligible | |
| DOTSWOOD 406 | Mare | BAY | 51390 | Stud Book | Not Eligible | |
| DOTSWOOD 415 | Mare | CHESTNUT | 44987 | Stud Book | Not Eligible | |
| DOTSWOOD 435 | Mare | GREY | 44986 | Stud Book | Not Eligible | |
| DOTSWOOD 460 | Mare | BAY | 44988 | 01/01/1966 | Stud Book | Deceased |
| DOTSWOOD 506 | Mare | CHESTNUT | 44991 | 01/01/1968 | Stud Book | Deceased |
| DOTSWOOD 511 | Mare | CHESTNUT | 51389 | Stud Book | Not Eligible | |
| DOTSWOOD 518 | Mare | BROWN | 44989 | 01/01/1966 | Stud Book | Deceased |
| DOTSWOOD 530 | Mare | GREY | 51392 | Stud Book | Not Eligible | |
| DOTSWOOD 532 | Mare | BAY | 51393 | Stud Book | Not Eligible | |
| DOTSWOOD 538 | Mare | BROWN | 44990 | 01/01/1967 | Stud Book | Deceased |
| DOTSWOOD 602 | Mare | BAY | 44993 | 01/01/1969 | Stud Book | Deceased |
| DOTSWOOD 684 | Mare | BAY | 44994 | 01/01/1969 | Stud Book | Deceased |
| DOTSWOOD 709 | Mare | BROWN | 44992 | 01/01/1969 | Stud Book | Deceased |
| DOTSWOOD 725 | Mare | CHESTNUT | 44997 | 01/01/1970 | Stud Book | Deceased |
| DOTSWOOD 734 | Mare | BAY | 44995 | 01/01/1970 | Stud Book | Deceased |
| DOTSWOOD 743 | Mare | BAY | 44996 | 01/01/1970 | Stud Book | Deceased |
| DOTSWOOD 746 | Mare | CHESTNUT | 44998 | 01/01/1972 | Stud Book | Deceased |
| DOTSWOOD 832 | Mare | BROWN | 51388 | Stud Book | Not Eligible | |
| DOTSWOOD 837 | Mare | GREY | 51384 | Stud Book | Not Eligible | |
| DOTSWOOD 838 | Mare | GREY | 51382 | Stud Book | Not Eligible | |
| DOTSWOOD 876 | Mare | CHESTNUT | 44999 | 01/01/1973 | Stud Book | Not Eligible |
| DOTSWOOD 946 | Mare | CHESTNUT | 51383 | Stud Book | Not Eligible | |
| DOTSWOOD DIMPLES | Mare | BAY | 44983 | 01/01/1966 | Stud Book | Deceased |
| DOTSWOOD JEANETTE | Mare | CHESTNUT | 44981 | Stud Book | Not Eligible | |
| DOTSWOOD PERFUME | Mare | CHESTNUT | 44982 | Stud Book | Not Eligible | |
| DOTTEREL | Mare | GREY | 60779 | 14/08/1974 | Stud Book | Not Eligible |
| DOTTIE - HSH | Mare | CHESTNUT | 19132 | 01/08/1962 | Stud Book | Deceased |
| DOTTIE II - HSH | Mare | CHESTNUT | F16138 | 27/04/1978 | Foal Recorded | Not Eligible |
| DOTTY II | Mare | BLACK | 22845 | Stud Book | Deceased | |
| DOUAH AQUA LIGHT | Mare | BAY | 103113 | 05/09/1979 | Stud Book | Deceased |
| DOUAH DUKE | Gelding | CHESTNUT | 103111 | 01/11/1980 | Stud Book | Deceased |
| DOUBLE A SUNNY | Mare | BAY | 13756 | 01/01/1968 | Stud Book | Deceased |
| DOUBLE A TAG N SPIN | Gelding | BAY | C1-196956 | 13/10/2007 | First Cross | Not Eligible |
| DOUBLE AS SMART | Gelding | CHESTNUT | 253277 | 20/09/2017 | Stud Book | Eligible |
| DOUBLE B CALYPSO - HSH | Mare | BAY | 73259 | 10/10/1981 | Stud Book | Deceased |
| DOUBLE B CELSIUS - HSH | Gelding | CHESTNUT | 31229 | 01/09/1972 | Stud Book | Not Eligible |
| DOUBLE B MARLOW - HSH | Gelding | CHESTNUT | 70861 | 04/10/1978 | Stud Book | Not Eligible |
| DOUBLE B TANYA - HSH | Mare | CHESTNUT | 2090 | Stud Book | Deceased | |
| DOUBLE B VAQUERO - HSH | Gelding | CHESTNUT | 25594 | 17/11/1970 | Stud Book | Deceased |
| DOUBLE BACK | Mare | CHESTNUT | 4131 | Stud Book | Deceased | |
| DOUBLE BARREL | Gelding | BAY | 37318 | 15/10/1973 | Stud Book | Deceased |
| DOUBLE BRANDY | Mare | BAY | 35691 | 01/01/1968 | Stud Book | Deceased |
| DOUBLE BRUCE - HSH | Stallion | BAY | F6332 | 02/11/1976 | Foal Recorded | Not Eligible |
| DOUBLE CALIBRE | Gelding | CHESTNUT | C1-261874 | 01/11/2010 | First Cross | Not Eligible |
| DOUBLE CARDINAL - HSH | Mare | CHESTNUT | 128636 | 25/01/1995 | Stud Book | Not Eligible |
| DOUBLE COURT | Mare | BROWN | 77479 | 28/01/1977 | Stud Book | Deceased |