| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| WHARTON PARK IVANHOE | Stallion | CHESTNUT | F120160 | 13/11/1992 | Foal Recorded | Deceased |
| WHARTON PARK KITTILA - HSH | Mare | CHESTNUT | 119496 | 06/11/1992 | Stud Book | Not Eligible |
| WHARTON PARK SHOWMAN - HSH | Stallion | BROWN | 100241 | 25/09/1986 | Stud Book | Not Eligible |
| WHARTON PARK SHOWPIECE | Mare | BROWN/BLACK | C1-130545 | 28/10/1996 | First Cross | Not Eligible |
| WHARTON PARK SUPREME | Mare | BROWN/BLACK | C1-123268 | 04/11/1991 | First Cross | Deceased |
| WHARTONS | Mare | TAFFY | 47339 | 01/01/1975 | Stud Book | Not Eligible |
| WHAT A GEM - HSH | Stallion | BROWN | F11278 | 12/09/1977 | Foal Recorded | Not Eligible |
| WHAT A HYDE | Gelding | BROWN | C1-186236 | 10/10/2005 | First Cross | Not Eligible |
| WHAT A JEWEL | Mare | CHESTNUT | C2-174276 | 23/01/2006 | Second Cross | Eligible |
| WHAT A PISTOL - HSH | Gelding | CHESTNUT | 199501 | 05/11/2011 | Stud Book | Not Eligible |
| WHAT A WORLD | Mare | BAY | 77394 | 07/11/1983 | Stud Book | Not Eligible |
| WHAT AN ACRE | Mare | CHESTNUT | C1-169993 | 06/10/2001 | First Cross | Not Eligible |
| WHAT AN ANGEL | Mare | BLACK | 81022 | 12/09/1991 | Stud Book | Not Eligible |
| WHAT MAGIC | Mare | CHESTNUT | BP-78170 | 19/10/1986 | Breeding Purposes Only - Stud Book | Deceased |
| WHAT NEXT | Stallion | BROWN | 2277 | Stud Book | Deceased | |
| WHAT THE DICKENS | Gelding | BAY | 75107 | 21/08/1977 | Stud Book | Not Eligible |
| WHAT WHIZZ THAT | Gelding | BAY | C1-230238 | 02/08/2011 | First Cross | Eligible |
| WHATA GUY | Gelding | BROWN | SM-156400 | 01/03/1997 | Special Merit - Stud Book | Not Eligible |
| WHATCHALIKE - HSH | Mare | BROWN | 140404 | 07/10/1979 | Stud Book | Deceased |
| WHATS HAPPENING | Stallion | BLACK | 74011 | 01/09/1972 | Stud Book | Deceased |
| WHATS HER DESTINY | Mare | CHESTNUT | C2-197393 | 16/09/2008 | Second Cross | Not Eligible |
| WHATS NEW | Mare | BLACK | 73980 | 01/01/1981 | Stud Book | Not Eligible |
| WHATS UP - HSH | Mare | BAY | 80918 | 07/12/1984 | Stud Book | Deceased |
| WHATSNEW OAKS PRIDE N JOY | Mare | BAY | 195014 | 09/11/2010 | Stud Book | Deceased |
| WHEATLANDS SWEET ALICE | Mare | BAY | 71609 | 02/11/1981 | Stud Book | Not Eligible |
| WHEEL AND DEAL | Mare | GREY | 139027 | 06/11/1998 | Stud Book | Not Eligible |
| WHEELERS BLAZE | Mare | CHESTNUT | 10753 | Stud Book | Deceased | |
| WHEOGO | Gelding | CHESTNUT | 21828 | 10/11/1971 | Stud Book | Deceased |
| WHERROL STUD ABB SHINE | Gelding | BROWN | 114057 | 18/11/1988 | Stud Book | Deceased |
| WHERROL STUD ABILITY BOY | Stallion | BROWN/PIED | F35884 | 04/08/1983 | Foal Recorded | Deceased |
| WHERROL STUD BLACK LADY | Mare | BLACK | F23997 | 12/08/1980 | Foal Recorded | Deceased |
| WHERROL STUD CECELIA | Mare | BAY | 100036 | 11/08/1982 | Stud Book | Not Eligible |
| WHERROL STUD CECILS IMAGE | Gelding | BAY | 64252 | 02/08/1980 | Stud Book | Deceased |
| WHERROL STUD FIONA | Mare | BROWN/BLACK | F29680 | 18/09/1981 | Foal Recorded | Deceased |
| WHERROL STUD HI HO | Stallion | BROWN | F20731 | 06/08/1979 | Foal Recorded | Not Eligible |
| WHERROL STUD LISA LASS | Mare | BAY | 100037 | 16/09/1984 | Stud Book | Not Eligible |
| WHERROL STUD PRINCESS | Mare | BLACK | F29678 | 03/10/1981 | Foal Recorded | Not Eligible |
| WHERROL STUD PROMISE | Mare | CHESTNUT | 66645 | 24/09/1980 | Stud Book | Not Eligible |
| WHERROL STUD RAVE ON | Stallion | BROWN | F29679 | 09/08/1981 | Foal Recorded | Deceased |
| WHERROL STUD SIMMA LAD | Stallion | BLACK | F35885 | 17/09/1983 | Foal Recorded | Deceased |
| WHERROL STUD STAR ABBEY | Gelding | BLACK | 103175 | 28/10/1986 | Stud Book | Deceased |
| WHERROL STUD WEOWNA | Mare | BROWN | F20730 | 07/10/1979 | Foal Recorded | Not Eligible |
| WHILEAWAY TRIPLE O | Gelding | BAY/GREY | 268888 | 11/09/2021 | Stud Book | Eligible |
| WHIM | Mare | CHESTNUT | 9842 | Stud Book | Deceased | |
| WHIM HILL FIESTA | Mare | BAY | F33680 | 01/01/1983 | Foal Recorded | Not Eligible |
| WHIM HILL FLEUR DE LIS | Mare | BAY | 44378 | 01/01/1967 | Stud Book | Deceased |
| WHIM PARK ALBERT | Gelding | BAY | 149801 | 14/09/1994 | Stud Book | Deceased |
| WHIM PARK BAY SUTTON | Mare | BAY | 28275 | Stud Book | Deceased | |
| WHIM PARK BIELU | Mare | BROWN | 28276 | Stud Book | Deceased | |
| WHIM PARK BRUCE | Stallion | BAY | 28278 | 15/11/1973 | Stud Book | Deceased |
| WHIM PARK GABBY | Mare | TAFFY | C1-185359 | 23/12/1997 | First Cross | Deceased |
| WHIM PARK HELENS SUE | Mare | BLACK | 28274 | Stud Book | Deceased | |
| WHIM PARK HERBERT | Gelding | CHESTNUT | 149802 | 08/10/1989 | Stud Book | Not Eligible |
| WHIM PARK HORACE | Gelding | BROWN | 149800 | 08/11/1990 | Stud Book | Not Eligible |
| WHIM PARK JUST MADNESS | Mare | CHESTNUT | 28277 | Stud Book | Not Eligible | |
| WHIM PARK MAVIS - HSH | Mare | BROWN | 192956 | 01/02/2010 | Stud Book | Not Eligible |
| WHIM PARK NANCY - HSH | Mare | BUCKSKIN | 192957 | 04/10/2009 | Stud Book | Not Eligible |
| WHIM PARK TWENTY FIVE | Mare | BROWN | 72722 | 06/02/1983 | Stud Book | Not Eligible |
| WHIM PARK TWENTY FOUR | Stallion | BROWN | F26870 | 08/04/1981 | Foal Recorded | Deceased |
| WHIM PARK TWENTY ONE | Stallion | BAY | F10719 | 08/10/1977 | Foal Recorded | Deceased |
| WHIM PARK TWENTY SIX | Stallion | CHESTNUT | F37313 | 02/04/1984 | Foal Recorded | Deceased |
| WHIM PARK TWENTY THREE | Mare | BAY | F21471 | 18/12/1979 | Foal Recorded | Deceased |
| WHIMSEY CUE | Mare | BROWN | 38416 | Stud Book | Not Eligible | |
| WHIMSICAL NOTION | Mare | CHESTNUT | 36073 | 01/01/1970 | Stud Book | Deceased |
| WHINNEY | Mare | BROWN | 40212 | Stud Book | Not Eligible | |
| WHINRAY LASS | Mare | CHESTNUT | 51912 | 26/08/1976 | Stud Book | Not Eligible |
| WHINS OBSESSION | Mare | BROWN/BLACK | C1-143748 | 07/12/1995 | First Cross | Not Eligible |
| WHINSTANES BEBEHANNAH | Mare | PALOMINO | 59161 | 26/11/1979 | Stud Book | Not Eligible |
| WHINSTANES MINGO BOOTS | Mare | PALOMINO | 44596 | 01/12/1976 | Stud Book | Not Eligible |
| WHINSTANES WITCH | Mare | GREY | 39731 | 15/12/1972 | Stud Book | Not Eligible |
| WHINSTONES MELBA | Mare | GREY | 22961 | Stud Book | Deceased | |
| WHIP | Mare | BROWN | 14422 | Stud Book | Deceased | |
| WHIP ACRES CALICO | Mare | BAY | C2-193967 | 09/09/2010 | Second Cross | Eligible |
| WHIP BELLADONNA | Mare | BROWN | C1-266203 | 23/10/2020 | First Cross | Eligible |
| WHIP BERRY PEP | Mare | BLACK | C1-248567 | 03/11/2013 | First Cross | Eligible |
| WHIP BIG NOISE | Gelding | BAY | 263895 | 19/10/2022 | Stud Book | Eligible |
| WHIP BOKO | Gelding | CHESTNUT | 176411 | 30/03/2005 | Stud Book | Not Eligible |
| WHIP CALICO CANDY | Mare | CHESTNUT | C1-176410 | 15/09/2004 | First Cross | Deceased |
| WHIP CONFIDENT DESIGN | Mare | BROWN | 269024 | 19/11/2023 | Stud Book | Eligible |
| WHIP HANDYMAN | Gelding | BAY | 261686 | 25/10/2021 | Stud Book | Eligible |
| WHIP IDOL | Gelding | BROWN/BLACK | 193963 | 12/12/2008 | Stud Book | Eligible |
| WHIP LEGS ELEVEN | Mare | BAY | C1-176406 | 14/10/2002 | First Cross | Eligible |
| WHIP MY GIRL | Mare | CHESTNUT | 263894 | 14/10/2022 | Stud Book | Eligible |
| WHIP SECRET | Mare | BAY | C2-193968 | 20/11/2009 | Second Cross | Eligible |
| WHIP SHOWGIRL - HSH | Mare | BROWN | 261685 | 01/09/2020 | Stud Book | Eligible |
| WHIP STILLL GOT EM | Stallion | BROWN | 238732 | 28/09/2014 | Stud Book | Eligible |
| WHIP WHISPER | Mare | CHESTNUT | C2-199063 | 07/08/2011 | Second Cross | Eligible |
| WHIPALONG BOY | Stallion | BROWN | F9540 | 23/08/1976 | Foal Recorded | Not Eligible |
| WHIPAWAY | Stallion | BAY | 2680 | 14/11/1959 | Stud Book | Deceased |
| WHIPAWAY FAIRY | Mare | PALOMINO | 20867 | 12/10/1973 | Stud Book | Not Eligible |
| WHIPAWAY JOKER | Stallion | PALOMINO | F26911 | 22/11/1980 | Foal Recorded | Not Eligible |
| WHIPLASH | Stallion | BAY | 77575 | 03/10/1979 | Stud Book | Deceased |
| WHIPLASH CHIPS | Stallion | BROWN | F22747 | 26/11/1979 | Foal Recorded | Not Eligible |
| WHIPLASH DELLA | Mare | CHESTNUT | F22769 | 10/12/1979 | Foal Recorded | Deceased |
| WHIPLASH LEVI | Gelding | CHESTNUT | C2-195817 | 12/11/2008 | Second Cross | Not Eligible |
| WHIPLASH MONKEY - HSH | Mare | CHESTNUT | F9912 | 12/01/1977 | Foal Recorded | Deceased |
| WHIPLASH PRUE | Mare | BROWN | 48655 | 20/11/1970 | Stud Book | Deceased |
| WHIPLASH SPAN | Mare | BAY | F22631 | 19/10/1979 | Foal Recorded | Not Eligible |
| WHIPLASH TOREENIE - HSH | Mare | CHESTNUT | 38746 | 20/10/1973 | Stud Book | Not Eligible |
| WHIPLASH TORQUE | Stallion | CHESTNUT | 43561 | 05/09/1974 | Stud Book | Not Eligible |