| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| ILLILANGI BONNY | Mare | BAY | 9968 | Stud Book | Deceased | |
| ILLILANGI CAROUSEL | Mare | GREY | 9972 | Stud Book | Deceased | |
| ILLILANGI DRIFTWOOD | Mare | GREY | 9967 | Stud Book | Deceased | |
| ILLILANGI SHANTUNG | Mare | BROWN | 9969 | Stud Book | Deceased | |
| ILLIMANI MISTY - HSH | Mare | BAY | C1-236316 | 20/10/2006 | First Cross | Deceased |
| ILLIMANI SHIFTY - HSH | Mare | BROWN | 236315 | 13/08/1990 | Stud Book | Deceased |
| ILLINKARA WIRRALEE | Mare | BAY/BROWN | F14620 | 11/10/1978 | Foal Recorded | Not Eligible |
| ILLINKARA YERRA | Stallion | BAY | F5886 | 06/10/1976 | Foal Recorded | Not Eligible |
| ILLINNAKARA JODIE | Mare | BAY | 18840 | Stud Book | Deceased | |
| ILLINNAKARA PENELOPE | Mare | CHESTNUT | 18839 | Stud Book | Deceased | |
| ILLONA | Mare | BAY | 6007 | 01/12/1967 | Stud Book | Deceased |
| ILLOURA ABBA | Mare | GREY | F22291 | 16/11/1979 | Foal Recorded | Not Eligible |
| ILLOURA AMBER | Mare | CHESTNUT | 67648 | 08/09/1979 | Stud Book | Not Eligible |
| ILLOURA BLACK PEPPER | Stallion | BROWN | F24859 | 23/11/1980 | Foal Recorded | Not Eligible |
| ILLOURA CAROLINE | Mare | GREY | 46085 | 12/11/1972 | Stud Book | Not Eligible |
| ILLOURA FLEUR | Mare | CHESTNUT | 46086 | 08/11/1969 | Stud Book | Deceased |
| ILLOURA HERRIOT | Gelding | CHESTNUT/GREY | F22064 | 01/10/1979 | Foal Recorded | Not Eligible |
| ILLOURA HIGHBRAE | Mare | BROWN | 46083 | 25/09/1966 | Stud Book | Deceased |
| ILLOURA KO KO | Stallion | GREY | F24869 | 16/10/1980 | Foal Recorded | Not Eligible |
| ILLOURA LADYBIRD | Mare | GREY | F22063 | 11/11/1979 | Foal Recorded | Not Eligible |
| ILLOURA MAGLIA | Mare | CHESTNUT | 50684 | 04/11/1975 | Stud Book | Not Eligible |
| ILLOURA MYSTERY SUE | Mare | BAY | 46084 | 24/10/1967 | Stud Book | Deceased |
| ILLOURA NUTMEG | Mare | GREY | F24862 | 24/10/1980 | Foal Recorded | Not Eligible |
| ILLOURA PAPRIKA | Mare | CHESTNUT | F24861 | 23/10/1980 | Foal Recorded | Not Eligible |
| ILLOURA SCORPIO | Stallion | BLACK/GREY | F22065 | 05/11/1979 | Foal Recorded | Not Eligible |
| ILLOWRA PEPPY JOE | Gelding | CHESTNUT | 76125 | 07/10/1980 | Stud Book | Not Eligible |
| ILLOWRA TARA ROSE | Mare | BROWN/BLACK | 73825 | 20/11/1983 | Stud Book | Not Eligible |
| ILLUSION | Mare | CHESTNUT | 133868 | 23/10/1996 | Stud Book | Not Eligible |
| ILLUSIVE LADY | Mare | GREY | 4053 | Stud Book | Deceased | |
| ILLUSIVE LUCY | Mare | BROWN | 7264 | Stud Book | Deceased | |
| ILLUSIVE MOSS | Mare | BAY | 104149 | 05/01/1988 | Stud Book | Not Eligible |
| ILLYARRIE DUTCH OAK | Mare | CHESTNUT | C1-251760 | 16/08/2004 | First Cross | Not Eligible |
| ILLYRIA BLUE - HSH | Mare | BROWN | 193120 | 18/10/2009 | Stud Book | Not Eligible |
| ILTAMURRA BANJO | Gelding | BROWN | 54617 | 01/08/1972 | Stud Book | Not Eligible |
| ILTAMURRA CHANTELL | Mare | GREY | 47932 | Stud Book | Not Eligible | |
| ILTAMURRA GODSON | Gelding | BROWN | 50607 | 01/08/1974 | Stud Book | Not Eligible |
| ILTAMURRA MONTY | Gelding | CHESTNUT | 16205 | Stud Book | Deceased | |
| ILTAMURRA OVERSEER | Gelding | CHESTNUT | 21943 | 01/12/1972 | Stud Book | Not Eligible |
| ILTAMURRA PRIDE | Mare | BROWN | 14481 | Stud Book | Deceased | |
| ILTAMURRA RED CANE | Gelding | CHESTNUT | 16206 | Stud Book | Deceased | |
| ILTAMURRA SHEEBA | Mare | BLACK | 44809 | 01/07/1973 | Stud Book | Not Eligible |
| ILTAMURRA SURF | Gelding | CHESTNUT | 16204 | 01/01/1968 | Stud Book | Deceased |
| ILTAMURRA WHISPER | Mare | CHESTNUT | 50608 | 01/08/1976 | Stud Book | Not Eligible |
| ILTAMURRA WIMPY | Gelding | CHESTNUT | 21944 | Stud Book | Deceased | |
| ILTAMURRA WINDY | Mare | BAY | 50609 | 01/08/1976 | Stud Book | Not Eligible |
| ILTROVATTORE | Stallion | CHESTNUT | 55738 | 30/09/1972 | Stud Book | Not Eligible |
| ILUKA | Mare | CHESTNUT | 67738 | 15/09/1978 | Stud Book | Deceased |
| ILUKA BOBBY | Mare | BAY | 25090 | Stud Book | Not Eligible | |
| ILUKA CABARET | Mare | BAY | 25089 | Stud Book | Not Eligible | |
| ILUKA DOLLY | Mare | BAY | 55724 | 15/10/1974 | Stud Book | Deceased |
| ILUKA ENVY | Stallion | GREY | R-252265 | 18/12/2010 | Base Registry | Eligible |
| ILUKA FILLY | Mare | BROWN | 25088 | Stud Book | Not Eligible | |
| ILUKA GENEVIVE | Mare | BAY | C1-268677 | 17/09/2023 | First Cross | Eligible |
| ILUKA KITTY | Mare | BLACK/GREY | 268676 | 24/11/2020 | Stud Book | Eligible |
| ILUKA LITTLE MISS TINY | Mare | GREY | C1-258901 | 11/10/2014 | First Cross | Not Eligible |
| ILUKA PENNY | Mare | BAY | 268675 | 01/12/2018 | Stud Book | Eligible |
| ILUKA POTTER - HSH | Gelding | BROWN | 259770 | 13/08/2014 | Stud Book | Eligible |
| ILUKA TOPAZ - HSH | Mare | BROWN | 25087 | 01/08/1963 | Stud Book | Deceased |
| ILUKA VINDICARE | Mare | BROWN | 25086 | Stud Book | Deceased | |
| ILWAN ARTEMIS | Mare | CHESTNUT | F21121 | 29/09/1979 | Foal Recorded | Not Eligible |
| IM A DON | Gelding | GREY | F42168 | 01/08/1984 | Foal Recorded | Not Eligible |
| IM A DUSTY BOOT | Mare | BUCKSKIN | C2-265817 | 04/10/2021 | Second Cross | Eligible |
| IM A PENNY | Mare | CHESTNUT | 39083 | 01/01/1973 | Stud Book | Deceased |
| IM A PET | Mare | CHESTNUT | 42219 | 01/01/1971 | Stud Book | Deceased |
| IM A RIVOLI | Mare | BLACK | 59589 | 05/01/1978 | Stud Book | Not Eligible |
| IM A SAILOR | Gelding | BAY/BROWN | 72467 | 13/12/1977 | Stud Book | Deceased |
| IM A SPOOK | Gelding | CHESTNUT | 76669 | 25/12/1984 | Stud Book | Not Eligible |
| IM A STEPHENS | Mare | BROWN/BLACK | F42001 | 03/01/1986 | Foal Recorded | Deceased |
| IM A TRICK | Mare | CHESTNUT | 67398 | 01/08/1978 | Stud Book | Not Eligible |
| IM ALLDUN - HSH | Mare | BUCKSKIN | C2-236010 | 10/10/2000 | Second Cross | Eligible |
| IM APRIZE | Mare | BAY | 39003 | 01/08/1972 | Stud Book | Not Eligible |
| IM BARBIE | Mare | BAY/BROWN | BP-183743 | 14/10/1992 | Breeding Purposes Only - Stud Book | Not Eligible |
| IM CHEEKI | Mare | PALOMINO | 44576 | 15/07/1974 | Stud Book | Not Eligible |
| IM DINKY TOO | Mare | BLACK | 59087 | 08/11/1976 | Stud Book | Not Eligible |
| IM DUN DOUBLE | Mare | BUCKSKIN | C1-237303 | 05/10/2014 | First Cross | Eligible |
| IM DUN LOOKIN - HSH | Mare | BUCKSKIN | C2-233216 | 18/11/2013 | Second Cross | Eligible |
| IM ELITE | Mare | BROWN | 36160 | 22/10/1974 | Stud Book | Not Eligible |
| IM FOR REAL | Gelding | CHESTNUT | 168805 | 29/11/2002 | Stud Book | Not Eligible |
| IM HONOUR HIGH | Mare | BAY | 164164 | 16/11/2002 | Stud Book | Not Eligible |
| IM MAGIC | Mare | BAY | 56650 | 17/02/1974 | Stud Book | Not Eligible |
| IM NOT FROSTY | Mare | CHESTNUT | C2-167550 | 27/08/2002 | Second Cross | Not Eligible |
| IM QUANTUM RUSH N TELL | Mare | BAY | C1-144469 | 07/10/1995 | First Cross | Not Eligible |
| IM QUANTUM SHOW NO MERCY | Gelding | CHESTNUT | F142995 | 28/08/1997 | Foal Recorded | Not Eligible |
| IM RED HOT | Mare | CHESTNUT | 77556 | 14/09/1986 | Stud Book | Not Eligible |
| IM RISKY | Mare | CHESTNUT | BP-78224 | 05/08/1990 | Breeding Purposes Only - Stud Book | Not Eligible |
| IM SO LUCKY - HSH | Gelding | GREY | 264478 | 06/09/2018 | Stud Book | Not Eligible |
| IMA A ABBEY - HSH | Stallion | BLACK | 20212 | 01/08/1971 | Stud Book | Deceased |
| IMA A DIXIE CHICK | Mare | BAY | 145444 | 18/02/1993 | Stud Book | Deceased |
| IMA BAILEY | Stallion | CHESTNUT | 31983 | 24/11/1972 | Stud Book | Not Eligible |
| IMA BAR BOB | Stallion | BLACK | 52247 | 16/11/1975 | Stud Book | Not Eligible |
| IMA BELIEVER | Unknown | GREY/ROAN | 149269 | 28/11/2000 | Stud Book | Not Eligible |
| IMA BREEZE | Gelding | CHESTNUT | 69699 | 13/10/1978 | Stud Book | Not Eligible |
| IMA CARRIBBEAN | Gelding | CHESTNUT | 72518 | 07/03/1982 | Stud Book | Deceased |
| IMA CHARMER | Gelding | CHESTNUT | 76678 | 22/09/1985 | Stud Book | Not Eligible |
| IMA CHEEKY CHARLIE | Gelding | CHESTNUT | R-267782 | 27/09/2021 | Base Registry | Eligible |
| IMA CLASSY ROSE | Mare | CHESTNUT/DUN | C1-194733 | 03/09/1996 | First Cross | Not Eligible |
| IMA CLEMENTINE | Mare | BAY | C1-260745 | 21/08/2021 | First Cross | Eligible |
| IMA CORKER | Mare | BAY | F15393 | 24/11/1977 | Foal Recorded | Not Eligible |
| IMA DESIRE | Mare | BAY | 53641 | 08/09/1976 | Stud Book | Deceased |
| IMA DOC STRAW | Gelding | CHESTNUT | 162736 | 20/10/2001 | Stud Book | Not Eligible |