| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| HELSKIMO | Mare | CHESTNUT | 78076 | 20/10/1989 | Stud Book | Not Eligible |
| HELTARAS GEM | Mare | CHESTNUT | 43445 | Stud Book | Deceased | |
| HELTER KINGS FOLLY | Mare | DUN | 80387 | 03/09/1992 | Stud Book | Not Eligible |
| HELTER SKELTER | Gelding | BAY | 29596 | 11/04/1973 | Stud Book | Deceased |
| HEMAR ABU DHABI | Gelding | BAY | 63093 | 08/10/1977 | Stud Book | Not Eligible |
| HEMAR AMBER - HSH | Mare | BAY | 72939 | 05/10/1983 | Stud Book | Not Eligible |
| HEMAR BEAUTEOUS | Mare | BAY | 105320 | 29/11/1987 | Stud Book | Not Eligible |
| HEMAR BEN | Stallion | GREY | 27381 | 24/10/1974 | Stud Book | Deceased |
| HEMAR BENJAMIN - HSH | Gelding | CHESTNUT | 130364 | 22/11/1995 | Stud Book | Deceased |
| HEMAR BLUE BOY - HSH | Gelding | GREY | 106572 | 09/11/1985 | Stud Book | Not Eligible |
| HEMAR BRIGHIDA | Mare | BAY | 42388 | 08/10/1976 | Stud Book | Deceased |
| HEMAR BRIGIT | Mare | BAY | 39748 | 15/10/1975 | Stud Book | Not Eligible |
| HEMAR CHANAK - HSH | Gelding | GREY | 105396 | 01/10/1987 | Stud Book | Not Eligible |
| HEMAR CHANTELL | Mare | CHESTNUT | 18883 | 23/12/1971 | Stud Book | Deceased |
| HEMAR COPPERMAN | Stallion | CHESTNUT | 59968 | 23/12/1978 | Stud Book | Deceased |
| HEMAR CRAFTSMAN | Gelding | CHESTNUT | 105397 | 12/12/1987 | Stud Book | Not Eligible |
| HEMAR FLUFF | Mare | GREY | 35767 | 12/03/1975 | Stud Book | Not Eligible |
| HEMAR GABRIELLE | Mare | BAY | 64571 | 17/11/1980 | Stud Book | Not Eligible |
| HEMAR GOLDEN GIRL | Mare | CHESTNUT | 106577 | 19/11/1985 | Stud Book | Not Eligible |
| HEMAR JACKSON - HSH | Stallion | BAY | 137405 | 29/10/1997 | Stud Book | Not Eligible |
| HEMAR JALIQUE | Mare | CHESTNUT | 59967 | 21/10/1978 | Stud Book | Deceased |
| HEMAR KATES IMAGE - HSH | Mare | BAY | 130366 | 03/10/1997 | Stud Book | Deceased |
| HEMAR LADY RAE | Mare | CHESTNUT | 105319 | 01/11/1987 | Stud Book | Not Eligible |
| HEMAR MELODY | Mare | GREY | 66736 | 27/02/1974 | Stud Book | Deceased |
| HEMAR RED ALERT | Stallion | BAY | F36984 | 08/11/1983 | Foal Recorded | Not Eligible |
| HEMAR SABLE | Gelding | BROWN | F23994 | 26/10/1979 | Foal Recorded | Not Eligible |
| HEMAR SABLE II | Gelding | BROWN | 126653 | 04/10/1994 | Stud Book | Not Eligible |
| HEMAR SILVERBELL | Mare | GREY | 18882 | 01/08/1971 | Stud Book | Deceased |
| HEMAR SOMARA | Mare | BAY | 66841 | Stud Book | Deceased | |
| HEMAR STARDUST | Mare | CHESTNUT | 127036 | 28/01/1995 | Stud Book | Deceased |
| HEMAR STATESMAN | Gelding | CHESTNUT | 175041 | 08/12/2000 | Stud Book | Not Eligible |
| HEMAR SUNSHINE | Mare | GREY | 42389 | 12/02/1976 | Stud Book | Deceased |
| HEMAR TINKERBELL | Mare | GREY | 18881 | Stud Book | Deceased | |
| HEMAR TOPAZ - HSH | Mare | BAY | 103155 | 27/10/1984 | Stud Book | Deceased |
| HEMAR TRADESMAN | Gelding | CHESTNUT | 130365 | 08/11/1996 | Stud Book | Not Eligible |
| HEMINGBROOK CELESTE | Mare | CHESTNUT | 41732 | 22/11/1975 | Stud Book | Deceased |
| HEMINGWAY | Gelding | BROWN | 101727 | 05/02/1986 | Stud Book | Not Eligible |
| HEMMINGS ARMSTRONG | Gelding | BAY | 186612 | 22/09/2000 | Stud Book | Eligible |
| HEMMINGS BULLSEYE | Gelding | BAY | 186613 | 04/11/2001 | Stud Book | Eligible |
| HEMMINGS POSSIBLE | Mare | BAY | 186611 | 17/10/2004 | Stud Book | Eligible |
| HEMMINGS SNIPER | Gelding | CHESTNUT | 186610 | 26/11/2005 | Stud Book | Eligible |
| HEMOR BENITA | Mare | GREY | 71059 | 30/08/1981 | Stud Book | Not Eligible |
| HENDERSONS MISSFIRE - HSH | Mare | BAY | 170394 | 14/12/2002 | Stud Book | Not Eligible |
| HENDY PARK CALYPSO | Mare | BLACK/CHESTNUT | 55524 | 02/10/1974 | Stud Book | Not Eligible |
| HENDY PARK RUSTY | Mare | GREY | 55525 | 20/09/1969 | Stud Book | Deceased |
| HENDY PARK SHAB | Stallion | PALOMINO | F6741 | 02/12/1976 | Foal Recorded | Deceased |
| HENLEA GIDGET | Mare | CHESTNUT | 26677 | Stud Book | Not Eligible | |
| HENLEY BROOK SPENCER | Gelding | BROWN | 76012 | 01/08/1981 | Stud Book | Not Eligible |
| HENLEY FARM BHIJLI | Stallion | BAY | 58267 | 07/10/1970 | Stud Book | Deceased |
| HENLEY TIFFANY | Mare | BROWN/BLACK | 217603 | 05/01/1984 | Stud Book | Not Eligible |
| HENNA | Mare | CHESTNUT | 46230 | 08/10/1974 | Stud Book | Not Eligible |
| HENNINGS STORM DUCK - HSH | Gelding | CHESTNUT | 263431 | 08/10/2022 | Stud Book | Not Eligible |
| HENRI BACARDI | Gelding | BROWN | C1-172355 | 05/09/2002 | First Cross | Not Eligible |
| HENRIETTA | Mare | GREY | 4911 | Stud Book | Deceased | |
| HENRY D | Gelding | BROWN | 162234 | 11/12/2003 | Stud Book | Not Eligible |
| HENRY H | Gelding | CHESTNUT | 70874 | 01/01/1976 | Stud Book | Not Eligible |
| HENRY LAWSON | Gelding | BROWN | 167951 | 13/09/2002 | Stud Book | Not Eligible |
| HENRYFAMILY BLACKJACK | Stallion | BLACK | 238387 | 26/09/2014 | Stud Book | Eligible |
| HENRYFAMILY GABBY - HSH | Mare | GREY | C2-238449 | 14/10/2007 | Second Cross | Eligible |
| HENRYS AFFECTION - HSH | Mare | BLACK | 177139 | 14/10/2004 | Stud Book | Deceased |
| HENRYS ALIBI | Gelding | BUCKSKIN | 236859 | 04/09/2014 | Stud Book | Not Eligible |
| HENRYS ALIMO - HSH | Stallion | CHESTNUT | 19096 | 01/10/1971 | Stud Book | Deceased |
| HENRYS BEAU | Gelding | BAY | 11614 | Stud Book | Deceased | |
| HENRYS BINDI LASS - HSH | Mare | BAY | 203790 | 30/11/1979 | Stud Book | Deceased |
| HENRYS BONNIE LASS - HSH | Mare | BLACK | 182443 | 12/10/2005 | Stud Book | Eligible |
| HENRYS DJ | Gelding | CHESTNUT | 233816 | 30/11/2013 | Stud Book | Eligible |
| HENRYS FORTUNE | Mare | BROWN | 185838 | 10/10/2007 | Stud Book | Eligible |
| HENRYS GIFT | Mare | CHESTNUT | 52129 | Stud Book | Not Eligible | |
| HENRYS GIRL | Mare | BROWN | SM-151637 | 02/09/1992 | Special Merit - Stud Book | Not Eligible |
| HENRYS HERITAGE | Gelding | BLACK | 182442 | 14/12/2005 | Stud Book | Deceased |
| HENRYS IMPACT - HSH | Gelding | CHESTNUT | 157916 | 10/09/2002 | Stud Book | Not Eligible |
| HENRYS JACKO - HSH | Stallion | BAY | 48261 | 01/08/1977 | Stud Book | Deceased |
| HENRYS LADY - HSH | Mare | CHESTNUT | 4642 | Stud Book | Deceased | |
| HENRYS MIDNIGHT ACRES | Mare | BLACK | 247170 | 29/09/2017 | Stud Book | Eligible |
| HENRYS MISCHIEF - HSH | Gelding | BAY | 198085 | 14/11/2011 | Stud Book | Eligible |
| HENRYS NINETEEN FIFTY - HSH | Stallion | BAY | 171971 | 11/10/2003 | Stud Book | Eligible |
| HENRYS TELLATALE | Gelding | CHESTNUT | 230074 | 12/11/2012 | Stud Book | Eligible |
| HENRYS TRUELY - HSH | Mare | BAY | 42360 | 01/01/1971 | Stud Book | Deceased |
| HEPHZIBAH | Mare | BROWN/BLACK | 188555 | 01/09/2008 | Stud Book | Eligible |
| HER CRUSADERS VISION - HSH | Mare | BAY | 267457 | 27/09/2023 | Stud Book | Eligible |
| HER NIBS | Mare | CHESTNUT | 77680 | 01/08/1987 | Stud Book | Deceased |
| HER SHINE | Mare | BAY | 54203 | Stud Book | Not Eligible | |
| HERA | Mare | BAY | 1753 | Stud Book | Deceased | |
| HERBERT MARNI | Mare | CHESTNUT | 29892 | 01/01/1972 | Stud Book | Deceased |
| HERBERTRIVER ELLIE - HSH | Mare | CHESTNUT | 197531 | 29/11/2007 | Stud Book | Not Eligible |
| HERBERTRIVER MAYDAY | Mare | BAY | 188211 | 01/05/2008 | Stud Book | Not Eligible |
| HERBERTRIVER REEBA - HSH | Mare | CHESTNUT | 236375 | 16/10/2011 | Stud Book | Not Eligible |
| HERBERTRIVER RIVAL | Mare | BROWN | 172179 | 03/12/2010 | Stud Book | Not Eligible |
| HERBIES DELIGHT | Mare | BROWN | 52908 | Stud Book | Not Eligible | |
| HERDENS TWINKLE - HSH | Mare | CHESTNUT | 1522 | 01/08/1965 | Stud Book | Deceased |
| HERDS STARDUST | Mare | BAY | 5862 | 01/01/1968 | Stud Book | Deceased |
| HERE ON PARADE | Gelding | CHESTNUT | 106230 | 17/12/1985 | Stud Book | Deceased |
| HERE WE COME AGAIN | Mare | BAY | F14979 | 08/01/1978 | Foal Recorded | Not Eligible |
| HEREDON PARK FRIENDLY - HSH | Gelding | BROWN | 199522 | 01/08/1999 | Stud Book | Not Eligible |
| HEREFORD HALL IRISH FALCON | Mare | CHESTNUT | 5502 | Stud Book | Deceased | |
| HEREFORD HALL JODY | Mare | TAFFY | 5501 | Stud Book | Deceased | |
| HEREFORD HALL MINION | Mare | BAY | 5503 | 01/01/1966 | Stud Book | Deceased |
| HEREFORD HALL SIBELLA | Mare | BROWN | 5500 | 01/01/1969 | Stud Book | Deceased |
| HERELOOK MAGDABAH | Mare | BAY | C1-262750 | 21/08/2017 | First Cross | Eligible |
| HERELOOK MUGHAR | Gelding | BROWN | C1-262751 | 05/09/2019 | First Cross | Eligible |