| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| YAHOO PICABOO (CAN) - HSH | Mare | BAY | 247807 | 06/03/2011 | Stud Book | Not Eligible |
| YAHOO PISTOL FINNO (CAN) | Mare | BAY | C1-246169 | 04/04/2012 | First Cross | Not Eligible |
| YAHOO PLAYMATE (USA) | Gelding | BAY | C1-243405 | 29/04/2013 | First Cross | Not Eligible |
| YAHOO RAIN (CAN) | Gelding | BROWN/GREY | C1-243658 | 24/05/2011 | First Cross | Not Eligible |
| YAHOO RICOCHET (CAN) - HSH | Mare | GREY | 249045 | 30/05/2018 | Stud Book | Not Eligible |
| YAHOO ROYALLE ROOLETTE (CAN) | Mare | BROWN/BLACK | 246170 | 28/04/2017 | Stud Book | Not Eligible |
| YAHOO SHAZAM (USA) | Mare | BAY/BROWN | C1-229763 | 26/05/2010 | First Cross | Not Eligible |
| YAK YAK IMA FLAMINGO | Mare | CHESTNUT | 165629 | 08/12/2002 | Stud Book | Not Eligible |
| YAK YAK IMA PATRIOT | Gelding | BAY | 167397 | 16/11/2002 | Stud Book | Not Eligible |
| YAK YAK PEACHES - HSH | Mare | CHESTNUT | 190709 | 04/12/2008 | Stud Book | Not Eligible |
| YAK YAK WARRIOR - HSH | Gelding | BROWN | 167210 | 10/12/2002 | Stud Book | Not Eligible |
| YAKA PARI BRONWYN | Mare | BAY | 60870 | 01/08/1965 | Stud Book | Deceased |
| YAKA PARI DIANNE | Mare | BROWN | 60869 | 01/01/1966 | Stud Book | Deceased |
| YAKA PARI FIRE FLY | Mare | GREY | 60170 | 14/10/1976 | Stud Book | Not Eligible |
| YAKA PARI GREY AFFAIR | Mare | GREY | 40842 | 01/01/1966 | Stud Book | Deceased |
| YAKABINDIE ACKERNAR | Stallion | CHESTNUT | 53162 | 25/09/1967 | Stud Book | Deceased |
| YAKABINDIE BONINDEE | Mare | BROWN | 53160 | 15/11/1973 | Stud Book | Not Eligible |
| YAKABINDIE FOLLIES FILLY | Mare | BAY | 53164 | 01/06/1973 | Stud Book | Not Eligible |
| YAKABINDIE FORIUM | Mare | BAY | 53157 | Stud Book | Not Eligible | |
| YAKABINDIE MISS PLATEAU | Mare | BAY | 53158 | 28/04/1975 | Stud Book | Not Eligible |
| YAKABINDIE NINGALLI | Mare | BLACK | 53159 | 07/09/1975 | Stud Book | Not Eligible |
| YAKABINDIE SHADOW LASS | Mare | BAY | 53161 | 10/04/1975 | Stud Book | Not Eligible |
| YAKABINDIE WILUNA BOY | Stallion | GREY | 53163 | 11/10/1974 | Stud Book | Not Eligible |
| YAKAPARI DOT | Mare | BAY | 24696 | 01/10/1971 | Stud Book | Deceased |
| YAKAPARI FIRE FIRE | Mare | GREY | 17321 | Stud Book | Deceased | |
| YAKAPARI PLAYBOY | Stallion | BLACK | 17320 | Stud Book | Deceased | |
| YAKAPARI TRIX | Mare | BLACK | 13652 | 01/01/1969 | Stud Book | Deceased |
| YAKKA | Gelding | BAY | 21668 | Stud Book | Deceased | |
| YAKKA JACK | Gelding | CHESTNUT | 34512 | 01/10/1972 | Stud Book | Not Eligible |
| YAKYAK ALLEY - HSH | Mare | BAY | 238725 | 11/12/2011 | Stud Book | Not Eligible |
| YAKYAK CASCADE - HSH | Mare | BROWN | 125240 | 03/10/1996 | Stud Book | Not Eligible |
| YAKYAK CREDENCE | Gelding | BAY | 145536 | 25/11/2001 | Stud Book | Not Eligible |
| YAKYAK DECEPTION - HSH | Mare | BAY | 176860 | 02/11/2005 | Stud Book | Not Eligible |
| YAKYAK FOSTER - HSH | Gelding | BLACK | 234832 | 07/12/2010 | Stud Book | Eligible |
| YAKYAK IMA RIVOLI BRUCE | Gelding | BAY | 178490 | 15/12/2003 | Stud Book | Not Eligible |
| YAKYAK LIMPOPO - HSH | Mare | BROWN | 176858 | 03/11/2004 | Stud Book | Eligible |
| YAKYAK LUCILLE - HSH | Mare | BAY | 148588 | 04/12/1998 | Stud Book | Deceased |
| YAKYAK MEXICO - HSH | Gelding | BROWN/GREY | 151317 | 24/10/2000 | Stud Book | Eligible |
| YAKYAK NIKY NITE - HSH | Mare | BAY | 199864 | 21/01/2010 | Stud Book | Not Eligible |
| YAKYAK OCKER | Gelding | DUN | 187993 | 15/10/2006 | Stud Book | Deceased |
| YAKYAK SUE - HSH | Mare | BROWN/BLACK | 176859 | 20/12/2004 | Stud Book | Deceased |
| YAKYAK THREEPENCE | Mare | BAY/BROWN | C1-187994 | 22/11/2002 | First Cross | Not Eligible |
| YAKYAK TUPPENCE | Mare | BAY | C1-198632 | 14/12/2009 | First Cross | Deceased |
| YAKYAK ZAMBESI - HSH | Mare | BROWN | 164200 | 08/12/2001 | Stud Book | Deceased |
| YALAMURRA | Mare | BROWN/BLACK | F40573 | 07/11/1985 | Foal Recorded | Not Eligible |
| YALAMURRA CRICKET | Stallion | BAY | F38836 | 07/11/1984 | Foal Recorded | Not Eligible |
| YALAMURRA JODIE | Mare | BLACK | 14153 | 01/01/1966 | Stud Book | Deceased |
| YALAMURRA SHAMROCK | Mare | BAY | 59450 | 01/05/1975 | Stud Book | Not Eligible |
| YALAMURRA STAR | Gelding | BAY | 14154 | 01/01/1966 | Stud Book | Deceased |
| YALAMURRA TOP HAND | Gelding | BAY | 59451 | 01/08/1973 | Stud Book | Not Eligible |
| YALATTA PARKS ACRES OF GOLD | Mare | PALOMINO | 235940 | 15/12/2012 | Stud Book | Not Eligible |
| YALATTA PARKS BELLE - HSH | Mare | GREY | 252893 | 16/01/2019 | Stud Book | Eligible |
| YALATTA PARKS BLACK LABEL - HSH | Mare | BLACK/BUCKSKIN | 231458 | 02/11/2012 | Stud Book | Eligible |
| YALATTA PARKS CHARITY - HSH | Mare | CHESTNUT | 260331 | 12/01/2019 | Stud Book | Not Eligible |
| YALATTA PARKS CHEX - HSH | Gelding | BAY | 241698 | 29/10/2015 | Stud Book | Not Eligible |
| YALATTA PARKS CONTENT | Gelding | CHESTNUT | 265644 | 12/10/2022 | Stud Book | Eligible |
| YALATTA PARKS COTTON ON - HSH | Mare | GREY | 242223 | 22/11/2015 | Stud Book | Not Eligible |
| YALATTA PARKS DELTA DAWN - HSH | Mare | BUCKSKIN | 252894 | 16/01/2018 | Stud Book | Eligible |
| YALATTA PARKS DEVINE | Mare | CHESTNUT | 265643 | 14/10/2021 | Stud Book | Eligible |
| YALATTA PARKS DOUBLE XL | Gelding | BAY | 259880 | 11/10/2020 | Stud Book | Deceased |
| YALATTA PARKS EXCEED - HSH | Gelding | DUN | 195391 | 26/08/2010 | Stud Book | Not Eligible |
| YALATTA PARKS EXCEPTIONAL | Mare | BAY | 233476 | 25/01/2014 | Stud Book | Eligible |
| YALATTA PARKS EXCESS | Gelding | BUCKSKIN | 195394 | 19/10/2010 | Stud Book | Not Eligible |
| YALATTA PARKS EXCUSE - HSH | Mare | CREMELLO | 190030 | 08/11/2008 | Stud Book | Eligible |
| YALATTA PARKS EXECUTION | Gelding | BAY | C1-197185 | 12/11/2011 | First Cross | Not Eligible |
| YALATTA PARKS EXHIBIT - HSH | Gelding | BAY | 196968 | 11/11/2011 | Stud Book | Not Eligible |
| YALATTA PARKS EXILE | Gelding | BUCKSKIN | C1-233923 | 13/12/2013 | First Cross | Eligible |
| YALATTA PARKS EXOTIC - HSH | Mare | BROWN | 233477 | 12/11/2013 | Stud Book | Eligible |
| YALATTA PARKS EXPECTATION - HSH | Gelding | BUCKSKIN | 199316 | 10/01/2012 | Stud Book | Not Eligible |
| YALATTA PARKS EXPERT - HSH | Gelding | BUCKSKIN | 196969 | 05/08/2011 | Stud Book | Not Eligible |
| YALATTA PARKS EXPRESSION | Mare | BAY | 199315 | 13/12/2011 | Stud Book | Eligible |
| YALATTA PARKS FAITH - HSH | Mare | PALOMINO | 177092 | 01/10/2007 | Stud Book | Deceased |
| YALATTA PARKS FINE LINE - HSH | Gelding | DUN | 195791 | 28/02/2011 | Stud Book | Eligible |
| YALATTA PARKS FLASH CAT | Mare | PALOMINO | R-253158 | 20/11/2007 | Base Registry | Not Eligible |
| YALATTA PARKS INDIAN SUMMER - HSH | Mare | BUCKSKIN | 244676 | 10/12/2016 | Stud Book | Eligible |
| YALATTA PARKS JULIETTE | Mare | BAY | 253497 | 23/10/2018 | Stud Book | Eligible |
| YALATTA PARKS MR X | Gelding | BAY | 245515 | 12/11/2016 | Stud Book | Not Eligible |
| YALATTA PARKS RATED XL - HSH | Gelding | BUCKSKIN/GREY | 268084 | 26/09/2022 | Stud Book | Not Eligible |
| YALATTA PARKS REBA | Mare | BLACK/BUCKSKIN | 233478 | 22/01/2013 | Stud Book | Eligible |
| YALATTA PARKS SATIN - HSH | Mare | GREY | 241577 | 20/11/2015 | Stud Book | Eligible |
| YALATTA PARKS SUGA N SPICE | Mare | BAY/ROAN | C1-262904 | 26/09/2020 | First Cross | Eligible |
| YALATTA PARKS TAMMY - HSH | Mare | BROWN | 232320 | 07/12/2012 | Stud Book | Not Eligible |
| YALATTA PARKS TEXAS - HSH | Gelding | GREY | 259878 | 09/09/2020 | Stud Book | Not Eligible |
| YALATTA PARKS TIKTOK | Mare | BUCKSKIN | C1-265645 | 21/08/2021 | First Cross | Eligible |
| YALATTA PARKS TILLY - HSH | Mare | PALOMINO | 265642 | 12/09/2022 | Stud Book | Not Eligible |
| YALATTA PARKS TRUE BLUE - HSH | Stallion | BLACK/GREY | 270002 | 22/10/2023 | Stud Book | Not Eligible |
| YALATTA PARKS TWIRL - HSH | Mare | BAY | 265646 | 30/09/2021 | Stud Book | Eligible |
| YALCA FLATS SECRET | Mare | BROWN | C2-260919 | 18/09/2021 | Second Cross | Not Eligible |
| YALGATTA EMMA | Mare | CHESTNUT | F27353 | 30/09/1980 | Foal Recorded | Not Eligible |
| YALGIERI MATILDA | Mare | GREY | 71976 | 01/04/1980 | Stud Book | Not Eligible |
| YALGIERI MIN MIN | Mare | GREY | 117189 | 30/09/1991 | Stud Book | Not Eligible |
| YALINUA GIRL | Mare | BLACK | 31152 | 02/11/1969 | Stud Book | Deceased |
| YALINVA GIPSEY BELL | Mare | BLACK | F32109 | 16/10/1981 | Foal Recorded | Not Eligible |
| YALINVA PRINCESS | Mare | BAY | 56435 | 23/09/1974 | Stud Book | Not Eligible |
| YALKIN RIALTO | Gelding | BAY | C1-128385 | 16/01/1992 | First Cross | Not Eligible |
| YALLAMBEE MEADOWS KARRA LAH | Mare | CHESTNUT | 70922 | 25/12/1977 | Stud Book | Not Eligible |
| YALLARA ABILENE | Mare | CHESTNUT | 74406 | 15/10/1986 | Stud Book | Not Eligible |
| YALLARA ATHABASCA - HSH | Mare | GREY | 167457 | 01/11/2001 | Stud Book | Eligible |
| YALLARA AURORA - HSH | Mare | CHESTNUT | 270618 | 03/02/2010 | Stud Book | Eligible |
| YALLARA BENSON | Gelding | CHESTNUT | F40509 | 24/09/1981 | Foal Recorded | Not Eligible |