| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| IMAGINE HUCKLEBERRY | Gelding | CHESTNUT | C1-225845 | 20/09/2010 | First Cross | Eligible |
| IMAGINE INKY | Mare | CHESTNUT | 260071 | 08/11/2020 | Stud Book | Eligible |
| IMAGINE IRENE | Mare | BAY | 271755 | 16/11/2023 | Stud Book | Eligible |
| IMAGINE JONI | Mare | CHESTNUT | C1-263940 | 30/10/2021 | First Cross | Eligible |
| IMAGINE K SARA | Mare | BROWN | 271762 | 02/11/2024 | Stud Book | Eligible |
| IMAGINE KOOL KAT | Stallion | BAY | R-265133 | 05/10/2022 | Base Registry | Eligible |
| IMAGINE LA FLEUR | Mare | BAY | 266998 | 01/10/2021 | Stud Book | Eligible |
| IMAGINE LACE | Mare | BLACK | 252748 | 13/10/2013 | Stud Book | Eligible |
| IMAGINE LAMOUR | Gelding | BAY | 267003 | 19/11/2022 | Stud Book | Eligible |
| IMAGINE LEO | Gelding | BAY | 271761 | 24/11/2024 | Stud Book | Eligible |
| IMAGINE LOCOMOTION - HSH | Gelding | CHESTNUT | 194391 | 01/12/2008 | Stud Book | Eligible |
| IMAGINE MISSISSIPPI | Mare | CHESTNUT | C1-252749 | 12/11/2015 | First Cross | Eligible |
| IMAGINE MISSOURI | Mare | BAY | C1-252750 | 14/11/2013 | First Cross | Eligible |
| IMAGINE MOUSSE | Gelding | BROWN | C2-271760 | 01/11/2024 | Second Cross | Eligible |
| IMAGINE ONYX | Gelding | CHESTNUT | 263937 | 15/11/2021 | Stud Book | Not Eligible |
| IMAGINE POLLY | Mare | BLACK | 260073 | 30/10/2020 | Stud Book | Eligible |
| IMAGINE RAVEN | Mare | BLACK | 252751 | 03/11/2013 | Stud Book | Not Eligible |
| IMAGINE ROCHER | Mare | BROWN | C1-252752 | 26/11/2014 | First Cross | Eligible |
| IMAGINE ROLO | Gelding | BAY | C2-263942 | 29/12/2021 | Second Cross | Eligible |
| IMAGINE ROSETT | Mare | BLACK | 252753 | 23/10/2014 | Stud Book | Not Eligible |
| IMAGINE RUMBA - HSH | Gelding | BROWN | 188638 | 01/11/2007 | Stud Book | Deceased |
| IMAGINE SABLE | Gelding | BLACK | 255483 | 03/12/2016 | Stud Book | Eligible |
| IMAGINE SASH - HSH | Mare | BLACK | 242480 | 25/09/2012 | Stud Book | Eligible |
| IMAGINE SASSAFRAS | Gelding | BAY/ROAN | C2-255484 | 12/12/2015 | Second Cross | Eligible |
| IMAGINE SCRUNCHIE | Mare | BLACK | 267001 | 09/11/2022 | Stud Book | Eligible |
| IMAGINE SEQUIN | Gelding | BLACK | 255485 | 16/11/2016 | Stud Book | Eligible |
| IMAGINE SILKA | Mare | BLACK | 252754 | 15/11/2015 | Stud Book | Eligible |
| IMAGINE SING | Mare | BROWN | 263938 | 11/11/2021 | Stud Book | Eligible |
| IMAGINE SNICKERS | Gelding | CHESTNUT | C1-260074 | 07/11/2020 | First Cross | Eligible |
| IMAGINE SPELLBOUND | Mare | CHESTNUT | C1-190730 | 01/11/2007 | First Cross | Not Eligible |
| IMAGINE SUNDANCE | Gelding | BROWN | 271759 | 10/12/2024 | Stud Book | Eligible |
| IMAGINE TANGO - HSH | Gelding | BAY | 188639 | 01/10/2005 | Stud Book | Eligible |
| IMAGINE THE WIZZARD - HSH | Gelding | BAY | C2-225852 | 25/10/2010 | Second Cross | Not Eligible |
| IMAGINE TORI | Mare | CHESTNUT | 271763 | 27/10/2024 | Stud Book | Eligible |
| IMAGINE TWILIGHT | Gelding | BROWN | 260075 | 24/10/2020 | Stud Book | Eligible |
| IMAGINE WISHMAKER - HSH | Mare | BAY | C1-190731 | 31/12/2005 | First Cross | Not Eligible |
| IMAGINE ZEPPELIN | Gelding | CHESTNUT | C1-263941 | 16/10/2020 | First Cross | Eligible |
| IMAGINES - HSH | Mare | BLACK | 121619 | 14/01/1992 | Stud Book | Eligible |
| IMARA ANNE | Mare | CHESTNUT | 60519 | 02/11/1977 | Stud Book | Not Eligible |
| IMARA FREDRICK | Stallion | BAY | F26914 | 06/10/1980 | Foal Recorded | Not Eligible |
| IMARA KATE | Mare | CHESTNUT | 64233 | 20/12/1978 | Stud Book | Not Eligible |
| IMARA TWIGGY | Gelding | CHESTNUT | 60219 | 28/09/1978 | Stud Book | Not Eligible |
| IMAREN CATHY | Mare | BUCKSKIN | 241181 | 30/11/2015 | Stud Book | Not Eligible |
| IMAREN HELENS GIFT - HSH | Mare | BLACK | 254774 | 05/09/2018 | Stud Book | Eligible |
| IMAREN KHAN - HSH | Gelding | BROWN/BLACK | 270895 | 07/11/2023 | Stud Book | Eligible |
| IMAREN NELLY | Mare | CHESTNUT | 241182 | 19/01/2016 | Stud Book | Eligible |
| IMAROCK YOUNG WARRIOR | Gelding | GREY | C1-251230 | 16/12/2013 | First Cross | Not Eligible |
| IMATWO TIMIN CHIC | Mare | CHESTNUT | 260000 | 11/10/2016 | Stud Book | Eligible |
| IMAZEYN | Stallion | CHESTNUT | 60060 | 21/09/1976 | Stud Book | Not Eligible |
| IMBERGEE | Stallion | BROWN | 24642 | 24/09/1960 | Stud Book | Deceased |
| IMBERGEE LASS | Mare | BROWN | F12404 | 20/12/1977 | Foal Recorded | Deceased |
| IMBERLOCH | Stallion | BROWN | 34017 | 20/11/1969 | Stud Book | Deceased |
| IMHOFF JANE | Mare | GREY | 3387 | Stud Book | Deceased | |
| IMMACULATE | Mare | BROWN | 42494 | 23/11/1973 | Stud Book | Deceased |
| IMMARNA MESBAR | Stallion | CHESTNUT | F17613 | 15/11/1977 | Foal Recorded | Not Eligible |
| IMMARNA WACO | Gelding | GREY | 39009 | Stud Book | Not Eligible | |
| IMMORTAL | Gelding | CHESTNUT | 49056 | 21/12/1975 | Stud Book | Not Eligible |
| IMMORTAL DUST | Mare | GREY | 16367 | 30/12/1971 | Stud Book | Deceased |
| IMMORTAL FIBRE | Stallion | BAY/BROWN | F26794 | 19/08/1980 | Foal Recorded | Deceased |
| IMMORTAL FLAME | Mare | BROWN | B2-189250 | 22/10/1992 | Breeding Purposes Only - Second Cross | Not Eligible |
| IMMORTAL IMAGE | Mare | BAY | 104233 | 14/11/1988 | Stud Book | Deceased |
| IMMORTAL LIGHT | Stallion | CHESTNUT | 17194 | 01/08/1971 | Stud Book | Deceased |
| IMMORTAL NELL | Mare | BROWN | 23920 | 26/09/1972 | Stud Book | Deceased |
| IMMORTAL SESSION | Mare | BROWN | 33587 | 01/01/1969 | Stud Book | Deceased |
| IMMORTAL STAKES - HSH | Mare | CHESTNUT | 24301 | 16/10/1965 | Stud Book | Deceased |
| IMMORTALITY | Mare | BROWN | 29739 | 03/11/1973 | Stud Book | Not Eligible |
| IMMORTALS IMAGE | Stallion | BLACK | 22743 | 04/10/1972 | Stud Book | Not Eligible |
| IMOGEN | Mare | BAY | C2-245218 | 25/09/2013 | Second Cross | Eligible |
| IMOGEN RAY DEE | Mare | BAY | 110078 | 11/09/1989 | Stud Book | Not Eligible |
| IMPACT ILLUSION - HSH | Mare | BROWN | 188320 | 15/09/2007 | Stud Book | Not Eligible |
| IMPALA | Gelding | BROWN/BLACK | 101325 | 01/03/1979 | Stud Book | Deceased |
| IMPALA BLACK JACK - HSH | Gelding | BROWN | 183955 | 20/10/2006 | Stud Book | Not Eligible |
| IMPALA GIRL | Mare | DUN | C1-158038 | 25/12/1998 | First Cross | Not Eligible |
| IMPALA PARTY BOY | Gelding | BROWN | 183954 | 11/09/2006 | Stud Book | Not Eligible |
| IMPALA ROULETTE - HSH | Stallion | BROWN | 179682 | 23/01/2005 | Stud Book | Not Eligible |
| IMPERIAL CHARMING | Mare | CHESTNUT | 71559 | 09/11/1977 | Stud Book | Not Eligible |
| IMPERIAL CREEK CINDY | Mare | GREY | 80226 | 01/01/1989 | Stud Book | Not Eligible |
| IMPERIAL CREEK DUSTY RETURN | Gelding | DUN | 80374 | 08/11/1990 | Stud Book | Not Eligible |
| IMPERIAL CREEK SINDBAD | Gelding | CHESTNUT | 80216 | 01/01/1990 | Stud Book | Not Eligible |
| IMPERIAL DIAMBER | Mare | CHESTNUT | 11054 | Stud Book | Deceased | |
| IMPERIAL GALAXY | Gelding | CHESTNUT | 64820 | 18/08/1976 | Stud Book | Not Eligible |
| IMPERIAL LAD | Gelding | CHESTNUT | C1-184273 | 01/01/2005 | First Cross | Not Eligible |
| IMPERIAL SENSATION | Gelding | BROWN/BLACK | 62607 | 01/01/1972 | Stud Book | Deceased |
| IMPERIAL WINDSONG | Mare | BROWN/BLACK | 77864 | 24/09/1983 | Stud Book | Deceased |
| IMPERIALIST | Gelding | BROWN/BLACK | 112865 | 07/09/1988 | Stud Book | Not Eligible |
| IMPERIALIST JAI KYSHEENA | Mare | CHESTNUT | 73854 | 22/09/1975 | Stud Book | Not Eligible |
| IMPERTINENCE - HSH | Mare | BLACK | C1-255652 | 16/05/2017 | First Cross | Not Eligible |
| IMPETUOUS LADY | Mare | GREY | 68742 | 17/10/1979 | Stud Book | Deceased |
| IMPI | Gelding | BROWN | C1-152135 | 18/12/2002 | First Cross | Eligible |
| IMPLOTION | Mare | BAY | C2-196180 | 20/03/2010 | Second Cross | Deceased |
| IMPRESS | Mare | BAY | 73984 | 01/01/1979 | Stud Book | Not Eligible |
| IMPRESSION | Mare | BROWN | 70321 | 11/12/1982 | Stud Book | Not Eligible |
| IMPRESSIONIST | Mare | GREY | 71079 | 12/12/1981 | Stud Book | Deceased |
| IMPRESSIONS | Gelding | BAY/BROWN | SM-119502 | 22/11/1993 | Special Merit - Stud Book | Not Eligible |
| IMPRESSIVE ACRES | Mare | BLACK | 238169 | 09/09/2015 | Stud Book | Eligible |
| IMPRESSIVE ANGEL | Mare | CHESTNUT | 61182 | 01/01/1970 | Stud Book | Deceased |
| IMPRESSIVE CAT | Mare | BLACK | 257925 | 16/11/2017 | Stud Book | Eligible |
| IMPRESSIVE JEWEL | Mare | BLACK | 240663 | 13/10/2013 | Stud Book | Eligible |
| IMPRESSIVE KNIGHT | Gelding | CHESTNUT | 263187 | 13/11/2021 | Stud Book | Eligible |
| IMPRESSIVE OUTDOOR MAN | Gelding | BAY | 229444 | 27/11/2009 | Stud Book | Deceased |