| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| HOPEFUL ZENA - HSH | Mare | BLACK | 154606 | 19/09/1996 | Stud Book | Not Eligible |
| HOPELESS - HSH | Stallion | BROWN | 145060 | 15/09/1998 | Stud Book | Deceased |
| HOPELESS ROMANTIC | Mare | CHESTNUT | B2-185772 | 07/09/1998 | Breeding Purposes Only - Second Cross | Deceased |
| HOPES ABLE ALAN - HSH | Gelding | BROWN/BLACK | 247849 | 02/02/2018 | Stud Book | Not Eligible |
| HOPES BEAU | Mare | BAY | 46809 | 01/11/1975 | Stud Book | Not Eligible |
| HOPES BLUEBELL | Mare | GREY | 1161 | Stud Book | Deceased | |
| HOPES COMBINATION | Stallion | BAY | F35851 | 11/09/1983 | Foal Recorded | Not Eligible |
| HOPES COOL KATIE | Mare | BROWN/BLACK | 232253 | 09/11/2013 | Stud Book | Not Eligible |
| HOPES JUSTICE JOHNNY | Gelding | CHESTNUT | C2-241031 | 13/11/2015 | Second Cross | Not Eligible |
| HOPESHE | Mare | GREY | 41960 | 01/08/1965 | Stud Book | Deceased |
| HOPETOUN BUTTONS AND BOWS | Mare | CHESTNUT | 131151 | 27/10/1988 | Stud Book | Not Eligible |
| HOPEVALE ABBA | Mare | CHESTNUT | 56171 | 11/10/1976 | Stud Book | Not Eligible |
| HOPEVALE RANI | Mare | BAY | 56172 | Stud Book | Not Eligible | |
| HOPEWELLS SORAYA | Mare | CHESTNUT | 29992 | 01/01/1972 | Stud Book | Deceased |
| HOPF GREY DAWN | Mare | GREY | 16864 | 04/11/1970 | Stud Book | Deceased |
| HOPFS CRIKEY | Gelding | BAY | 187550 | 08/09/2006 | Stud Book | Not Eligible |
| HOPFS GAY MISS | Mare | CHESTNUT | 48563 | 27/03/1974 | Stud Book | Deceased |
| HOPFS MISCHIEF | Mare | BAY | 187551 | 02/09/2007 | Stud Book | Not Eligible |
| HOPGOOD CALL ME - HSH | Gelding | CHESTNUT | 179945 | 13/11/2007 | Stud Book | Not Eligible |
| HOPGOOD FINGERPRINT | Mare | CHESTNUT | C1-246377 | 10/11/2014 | First Cross | Eligible |
| HOPGOOD IVORYS DIAMOND - HSH | Stallion | BAY | 194124 | 21/09/2010 | Stud Book | Eligible |
| HOPGOOD ROMEOS DESTINY | Gelding | BAY | 194125 | 22/10/2010 | Stud Book | Eligible |
| HOPGOOD SWEETHEART - HSH | Mare | BAY | 190067 | 15/09/2009 | Stud Book | Not Eligible |
| HOPGOODS PEARL | Mare | BAY | 4136 | Stud Book | Deceased | |
| HOPKINS GAIL | Mare | CHESTNUT | 10608 | 01/01/1969 | Stud Book | Deceased |
| HOPKINS JILL II | Mare | GREY | 13563 | 01/10/1970 | Stud Book | Deceased |
| HOPKINS JOAN | Mare | GREY | 10607 | 01/01/1967 | Stud Book | Deceased |
| HOPKINS MILLIE | Mare | CHESTNUT | 10606 | 01/08/1967 | Stud Book | Deceased |
| HOPKINS SMOKEY | Mare | BROWN | 10609 | Stud Book | Deceased | |
| HOPPY | Mare | BAY | 1751 | 01/08/1956 | Stud Book | Deceased |
| HOPS CHESTER | Gelding | CHESTNUT | 63776 | 01/01/1975 | Stud Book | Not Eligible |
| HOPSCOTCH | Stallion | BAY | F31254 | 17/09/1981 | Foal Recorded | Not Eligible |
| HOPSCOTCH MOLLY | Mare | GREY | 25815 | 01/11/1973 | Stud Book | Not Eligible |
| HORGANS AMAZON | Mare | CHESTNUT | 40644 | 08/10/1973 | Stud Book | Deceased |
| HORIZON ALASKAN | Gelding | BAY | 56249 | 04/09/1974 | Stud Book | Not Eligible |
| HORIZON ARROW | Gelding | CHESTNUT | R-268374 | 17/12/2018 | Base Registry | Eligible |
| HORIZON BLUE ACE | Mare | BLACK/GREY | 268151 | 21/10/2011 | Stud Book | Eligible |
| HORIZON BRACELET | Mare | BLACK | F38509 | 10/11/1983 | Foal Recorded | Not Eligible |
| HORIZON BRITTNEY - HSH | Mare | BLACK | 229283 | 12/10/1994 | Stud Book | Eligible |
| HORIZON CAMPFIRE | Stallion | BROWN | F38512 | 18/11/1982 | Foal Recorded | Not Eligible |
| HORIZON CAPRI | Mare | CHESTNUT/ROAN | 62692 | 01/08/1979 | Stud Book | Deceased |
| HORIZON CHACE | Gelding | CHESTNUT/GREY | 269229 | 13/12/2023 | Stud Book | Eligible |
| HORIZON CHARLOTTE | Mare | CHESTNUT | 106101 | 19/09/1984 | Stud Book | Deceased |
| HORIZON CILLA | Mare | GREY | 37764 | 03/11/1971 | Stud Book | Deceased |
| HORIZON CONACTRESS | Mare | CHESTNUT | C1-268351 | 22/11/2021 | First Cross | Eligible |
| HORIZON DUSTY - HSH | Mare | BROWN | 37763 | Stud Book | Not Eligible | |
| HORIZON EXCELLENCE - HSH | Mare | BROWN | C1-268350 | 16/12/2017 | First Cross | Eligible |
| HORIZON FARRAR - HSH | Mare | BAY | 56246 | 15/09/1977 | Stud Book | Not Eligible |
| HORIZON HUDSON | Gelding | BUCKSKIN | 269230 | 23/12/2023 | Stud Book | Eligible |
| HORIZON JACQULINE - HSH | Mare | GREY | 178339 | 10/08/1991 | Stud Book | Eligible |
| HORIZON KOOKA BURRA - HSH | Stallion | BROWN | 106050 | 28/10/1986 | Stud Book | Not Eligible |
| HORIZON LOCKET | Mare | BLACK | 73494 | 26/10/1983 | Stud Book | Not Eligible |
| HORIZON MARIO | Gelding | BAY/BROWN | 268684 | 26/10/2019 | Stud Book | Eligible |
| HORIZON MARLENA | Mare | DUN/GREY | 268088 | 12/10/2010 | Stud Book | Eligible |
| HORIZON NINA | Mare | GREY | 56248 | 09/10/1976 | Stud Book | Not Eligible |
| HORIZON SKIP | Mare | BROWN/PIED | F38511 | 20/09/1984 | Foal Recorded | Not Eligible |
| HORIZON TINKERBELLE | Mare | BROWN | 62691 | 01/01/1974 | Stud Book | Not Eligible |
| HORIZON VELVET - HSH | Mare | CHESTNUT | 68515 | 04/02/1980 | Stud Book | Not Eligible |
| HORIZON VIENNA | Mare | CHESTNUT | 56247 | 23/01/1974 | Stud Book | Not Eligible |
| HORIZON WILDEVE | Gelding | BROWN | 62876 | 01/01/1977 | Stud Book | Not Eligible |
| HORNE GIDGET | Mare | GREY | 55311 | 08/08/1967 | Stud Book | Deceased |
| HORNE LARRY | Gelding | GREY | 55309 | 12/04/1971 | Stud Book | Deceased |
| HORNE LU LU | Mare | GREY | 55310 | 06/11/1974 | Stud Book | Not Eligible |
| HORNE SCHOONER | Gelding | GREY | 54577 | 03/06/1976 | Stud Book | Not Eligible |
| HORNES MIDDY | Mare | BROWN | 56598 | 02/06/1979 | Stud Book | Not Eligible |
| HORNES SPECULATOR | Gelding | BAY | 55721 | 25/12/1977 | Stud Book | Not Eligible |
| HORNET | Gelding | ROAN | 21772 | Stud Book | Deceased | |
| HORNET BANK BROWN GULL | Mare | BROWN | 26158 | Stud Book | Not Eligible | |
| HORNRANCH JAY Z (USA) | Gelding | BROWN | C2-243503 | 06/05/2014 | Second Cross | Eligible |
| HORNRANCH ROZA (USA) | Mare | CHESTNUT | C1-229758 | 09/05/2005 | First Cross | Eligible |
| HORNRANCH SAMMY (USA) | Gelding | BAY | C1-229759 | 14/05/2008 | First Cross | Eligible |
| HORNRANCH STEELA STAR (USA) | Mare | BAY/BROWN | C1-229757 | 14/04/2006 | First Cross | Not Eligible |
| HORNRANCH ZEKE (USA) | Gelding | BAY | C1-243504 | 21/05/2014 | First Cross | Eligible |
| HORNS MONTANA | Mare | CHESTNUT | 48159 | 02/11/1973 | Stud Book | Not Eligible |
| HORNSUP KENNY - HSH | Gelding | BAY | 156542 | 16/09/2000 | Stud Book | Deceased |
| HORNSUP SCOOTER - HSH | Mare | CHESTNUT | 167771 | 07/10/2002 | Stud Book | Not Eligible |
| HORORIA | Mare | BLACK | 4784 | Stud Book | Deceased | |
| HORROCKS BELLE | Mare | CHESTNUT | 171564 | 26/10/2002 | Stud Book | Not Eligible |
| HORROCKS FLIGHT | Mare | DUN | C1-191505 | 07/10/1999 | First Cross | Not Eligible |
| HORROCKS HIPPY | Mare | DUN | 154896 | 28/08/1996 | Stud Book | Deceased |
| HORROCKS HOMELITE | Mare | BAY | 172562 | 17/10/2006 | Stud Book | Eligible |
| HORROCKS KID SISTER | Mare | DUN | 50604 | 18/09/1974 | Stud Book | Deceased |
| HORROCKS KIDMAN | Gelding | DUN | 50605 | 02/10/1972 | Stud Book | Deceased |
| HORROCKS KINGFISHER | Mare | DUN | 172561 | 22/09/2005 | Stud Book | Deceased |
| HORROCKS LITTLE ROO | Mare | BROWN | C1-191504 | 22/10/1998 | First Cross | Deceased |
| HORROCKS MONIQUE | Mare | BLACK | C1-181724 | 30/03/2001 | First Cross | Not Eligible |
| HORROCKS SUNRISE | Mare | CHESTNUT | C1-191503 | 31/12/2003 | First Cross | Deceased |
| HORROCKS SUNSET | Mare | PALOMINO | 172559 | 26/09/1983 | Stud Book | Deceased |
| HORSE CREEK BLACK OPAL | Mare | BAY | C1-149652 | 15/08/1989 | First Cross | Eligible |
| HORSE CREEK CASH ON ROAN | Mare | GREY/ROAN | C1-241066 | 03/11/2010 | First Cross | Eligible |
| HORSE CREEK CERA | Mare | CHESTNUT | 144972 | 03/12/1999 | Stud Book | Not Eligible |
| HORSE CREEK DUCKS OAK | Gelding | BAY | SM-115177 | 11/11/1990 | Special Merit - Stud Book | Not Eligible |
| HORSE CREEK GEST A TOUCH | Mare | CHESTNUT | 106344 | 19/11/1988 | Stud Book | Not Eligible |
| HORSE CREEK HERE I AM | Mare | BAY | 115700 | 04/01/1990 | Stud Book | Not Eligible |
| HORSE CREEK HOT PEPPER | Gelding | CHESTNUT | 129460 | 25/09/1995 | Stud Book | Not Eligible |
| HORSE CREEK ISABELLA | Mare | BAY | 145363 | 03/09/1999 | Stud Book | Deceased |
| HORSE CREEK JACINDA | Mare | BROWN/BLACK | 149270 | 20/11/2000 | Stud Book | Not Eligible |
| HORSE CREEK JAMIE | Gelding | BROWN/BLACK | 112064 | 08/09/1988 | Stud Book | Not Eligible |
| HORSE CREEK JASMIN | Mare | BROWN/BLACK | 115701 | 22/08/1990 | Stud Book | Not Eligible |
| HORSE CREEK JUST RIGHT | Gelding | BROWN | C1-126617 | 30/10/1991 | First Cross | Not Eligible |