| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| GUITAR | Gelding | CHESTNUT | 52573 | 01/10/1973 | Stud Book | Not Eligible |
| GUINNESS | Mare | BROWN | 44314 | 12/08/1968 | Stud Book | Deceased |
| GUINEAS - HSH | Gelding | BROWN | 182385 | 05/10/2005 | Stud Book | Not Eligible |
| GUINEA GOLD | Mare | CHESTNUT | 37761 | Stud Book | Not Eligible | |
| GUILLOTINE QUEEN | Mare | GREY | BP-78815 | 04/09/1993 | Breeding Purposes Only - Stud Book | Not Eligible |
| GUILLIES SAMBO | Gelding | BROWN | 253498 | 13/08/2017 | Stud Book | Eligible |
| GUILDEL SEQUITA | Mare | BAY | 32296 | 01/01/1970 | Stud Book | Deceased |
| GUILDEL GRACE N FAVOUR | Mare | BLACK | 80517 | 15/04/1986 | Stud Book | Not Eligible |
| GUILDEL CENTENARY GIFT | Mare | BAY/BROWN | 53037 | 02/10/1976 | Stud Book | Not Eligible |
| GUEST JAZZ REFLECTION - HSH | Mare | CHESTNUT | 196614 | 17/11/2010 | Stud Book | Not Eligible |
| GUEST JASMINE TWO - HSH | Mare | CHESTNUT | C2-171387 | 10/01/2002 | Second Cross | Not Eligible |
| GUEST CAMEO - HSH | Mare | CHESTNUT | 171385 | 05/01/2002 | Stud Book | Not Eligible |
| GUESS WORK | Mare | PALOMINO | 123451 | 24/11/1993 | Stud Book | Deceased |
| GUESS WHO | Mare | CHESTNUT | 17714 | Stud Book | Deceased | |
| GUESS WHAT - HSH | Gelding | BROWN | 190732 | 26/01/2007 | Stud Book | Not Eligible |
| GUESS MY RANSOM | Gelding | BAY | C2-255863 | 01/10/2019 | Second Cross | Eligible |
| GUESS MY CHIC | Mare | BROWN | C1-233002 | 28/11/2013 | First Cross | Eligible |
| GUESS | Mare | CHESTNUT | 30744 | 01/01/1967 | Stud Book | Deceased |
| GUENEVERE | Mare | CHESTNUT | F19609 | 01/01/1979 | Foal Recorded | Not Eligible |
| GUEE TRINKET | Mare | BROWN | 25329 | 01/08/1968 | Stud Book | Deceased |
| GUCCI GUN | Gelding | BAY | 139024 | 11/12/1997 | Stud Book | Not Eligible |
| GUCCI - HSH | Mare | BLACK | 249306 | 12/11/2015 | Stud Book | Not Eligible |
| GUCCHI | Mare | BAY | 55475 | 01/11/1975 | Stud Book | Deceased |
| GUBBERMUNDRA GREY LADY | Mare | GREY | 48442 | Stud Book | Deceased | |
| GUARDAVALE MIDNIGHT CREDIT - HSH | Stallion | BLACK | 270606 | 08/10/2024 | Stud Book | Eligible |
| GUARDAVALE BLUE MAGIC | Mare | CHESTNUT | C1-261988 | 10/11/2012 | First Cross | Eligible |
| GUAPA GIRL | Mare | BROWN | F20712 | 27/09/1979 | Foal Recorded | Not Eligible |
| GUANNA UGGLES | Mare | BAY | F31470 | 14/10/1981 | Foal Recorded | Not Eligible |
| GUAJIRA LAKAIA | Mare | CHESTNUT | 52598 | 11/08/1975 | Stud Book | Not Eligible |
| GUAJIRA CICERO | Stallion | BAY | F15364 | 02/12/1978 | Foal Recorded | Not Eligible |
| GUAJIRA CARMEN | Mare | CHESTNUT | 12518 | 01/01/1969 | Stud Book | Deceased |
| GSIX | Gelding | CHESTNUT | C1-267408 | 10/10/2021 | First Cross | Eligible |
| GRYPHON SILVER YASHEECA | Mare | TAFFY | 166197 | 13/10/2005 | Stud Book | Not Eligible |
| GRYPHON RUBY ROSE | Mare | TAFFY | 169051 | 29/10/2003 | Stud Book | Not Eligible |
| GRUMPY | Gelding | GREY | 9130 | 01/10/1967 | Stud Book | Deceased |
| GRUMLEY JAZE | Gelding | BAY | C2-249504 | 15/11/2016 | Second Cross | Eligible |
| GRUMLEY HARMONY | Mare | CHESTNUT | C1-239622 | 02/12/2008 | First Cross | Eligible |
| GRULKES BATTLE CRY | Gelding | CHESTNUT | 12014 | 01/01/1970 | Stud Book | Deceased |
| GRUDGERY BRUTUS | Gelding | BROWN | 44820 | 01/02/1972 | Stud Book | Deceased |
| GRUBBS CHEEKY | Mare | GREY | 22221 | 30/08/1969 | Stud Book | Deceased |
| GRUB | Gelding | CHESTNUT | 34197 | 01/11/1968 | Stud Book | Deceased |
| GROWIE VIEW STOCKMAN | Gelding | BROWN | 67037 | 01/08/1978 | Stud Book | Not Eligible |
| GROWIE MISS | Mare | GREY | 15068 | Stud Book | Deceased | |
| GROWIE LASS | Mare | GREY | 15071 | 01/01/1971 | Stud Book | Deceased |
| GROWIE JACKSON | Stallion | BROWN | 15069 | Stud Book | Deceased | |
| GROWIE BESS - HSH | Mare | BAY | 15070 | 01/01/1970 | Stud Book | Deceased |
| GROVES YACKETY YAK - HSH | Gelding | BLACK | 199799 | 07/10/2012 | Stud Book | Not Eligible |
| GROVES SASHA | Mare | BLACK | 17976 | Stud Book | Deceased | |
| GROVES OCEAINA - HSH | Mare | GREY | 235892 | 10/09/2013 | Stud Book | Eligible |
| GROVES MATES RATES | Gelding | BROWN | C1-263776 | 11/09/2019 | First Cross | Eligible |
| GROVES DELTA | Mare | CHESTNUT | 183859 | 12/08/2008 | Stud Book | Eligible |
| GROVES DEESHOE | Mare | BLACK | 231222 | 29/09/2012 | Stud Book | Eligible |
| GROVES CALAMITY - HSH | Mare | BROWN | 183860 | 08/03/2009 | Stud Book | Deceased |
| GROVENE UNTOUCHABLE - HSH | Mare | BLACK | 245836 | 16/11/2016 | Stud Book | Eligible |
| GROVENE SO FANCY | Gelding | CHESTNUT | 249081 | 14/11/2017 | Stud Book | Eligible |
| GROVENE QUEENS DESIRE - HSH | Mare | BROWN/BLACK | 261897 | 16/09/2022 | Stud Book | Eligible |
| GROVELEIGH | Mare | BROWN | 29839 | Stud Book | Deceased | |
| GROVE VIEW VELVET | Mare | BROWN | 2586 | 29/04/1968 | Stud Book | Deceased |
| GROVE MIDGE | Mare | BAY | 19900 | Stud Book | Deceased | |
| GROVE LULU | Mare | BROWN | 65224 | 09/11/1980 | Stud Book | Not Eligible |
| GROVE LUCKY GEM | Mare | BROWN | 65223 | 19/08/1981 | Stud Book | Deceased |
| GROVE GYPSY | Mare | BROWN | 58063 | 03/11/1973 | Stud Book | Not Eligible |
| GROVE GOLDEN GIFT | Mare | PALOMINO | 111578 | 04/12/1988 | Stud Book | Not Eligible |
| GROVE ANGIE | Mare | CHESTNUT | 65225 | 04/12/1977 | Stud Book | Not Eligible |
| GROTHS SUEZ | Mare | BAY | 47412 | 02/08/1971 | Stud Book | Deceased |
| GROTHS QUICKSAND | Stallion | BAY | F22968 | 02/08/1979 | Foal Recorded | Not Eligible |
| GROTHS MISTY | Mare | GREY | 47414 | 31/12/1977 | Stud Book | Not Eligible |
| GROTHS JESS | Mare | BAY | 72969 | 27/10/1982 | Stud Book | Not Eligible |
| GROTHS BOBBY | Gelding | PALOMINO | 72970 | 12/09/1983 | Stud Book | Not Eligible |
| GROTHS ABBA | Mare | CHESTNUT | 47413 | 20/08/1973 | Stud Book | Not Eligible |
| GRONG GRONG WIRRAWAY | Stallion | CHESTNUT | F14389 | 01/11/1977 | Foal Recorded | Not Eligible |
| GRONG GRONG SUNDANCE | Gelding | PALOMINO | 38221 | Stud Book | Not Eligible | |
| GRONG GRONG GOLDEN FLIGHT | Mare | CHESTNUT | 38219 | Stud Book | Deceased | |
| GRONG GRONG CHARMAINE | Mare | BAY | 50299 | 07/12/1976 | Stud Book | Not Eligible |
| GRONG GRONG CHARLOTTE | Mare | BAY | 38220 | Stud Book | Deceased | |
| GRONG GRONG CAZALY | Stallion | CHESTNUT | F22214 | 25/09/1979 | Foal Recorded | Not Eligible |
| GRONG GRONG BANJO | Stallion | BAY/GREY | F14390 | 08/11/1977 | Foal Recorded | Not Eligible |
| GRIZZLEY ADAMS | Gelding | BAY | F30666 | 30/09/1981 | Foal Recorded | Not Eligible |
| GRITS TRUE GOLD | Gelding | PALOMINO | C1-155584 | 23/09/1997 | First Cross | Not Eligible |
| GRISELDA | Mare | BROWN | 27372 | Stud Book | Not Eligible | |
| GRINGOS GAL | Mare | BAY | 41287 | 01/01/1973 | Stud Book | Deceased |
| GRINDSTONE RANGO | Gelding | CHESTNUT | 251728 | 22/09/2018 | Stud Book | Not Eligible |
| GRINDSTONE PERCY - HSH | Gelding | BROWN | 263889 | 18/12/2020 | Stud Book | Eligible |
| GRINDSTONE PEARLA - HSH | Mare | BROWN | 263888 | 25/08/2021 | Stud Book | Eligible |
| GRINDSTONE PATIENCE - HSH | Mare | BROWN | 251727 | 05/10/2017 | Stud Book | Eligible |
| GRINDSTONE JAZZELLE - HSH | Mare | BUCKSKIN | 263890 | 12/10/2020 | Stud Book | Eligible |
| GRINDSTONE INMATE - HSH | Gelding | CHESTNUT/GREY | 251726 | 18/09/2018 | Stud Book | Eligible |
| GRINDSTONE ECLIPSE - HSH | Mare | BLACK/GREY | 251725 | 21/11/2018 | Stud Book | Eligible |
| GRINDSTONE DAN - HSH | Gelding | BUCKSKIN | 267763 | 29/10/2019 | Stud Book | Eligible |
| GRINDSTONE ASSASSIN | Gelding | BAY | 255717 | 11/12/2018 | Stud Book | Eligible |
| GRINDSTONE AFRICA - HSH | Gelding | BAY | 267762 | 25/01/2020 | Stud Book | Eligible |
| GRILLS WOODY | Gelding | BAY | C2-248859 | 25/09/2012 | Second Cross | Eligible |
| GRILLS WHISPER | Mare | BAY | 266124 | 30/10/2021 | Stud Book | Eligible |
| GRILLS WATTLE - HSH | Mare | CHESTNUT | 157813 | 25/10/2000 | Stud Book | Eligible |
| GRILLS TRUMAN | Stallion | BAY | 264797 | 06/11/2022 | Stud Book | Not Eligible |
| GRILLS TRAVELLER | Gelding | CHESTNUT | C1-244947 | 24/11/2006 | First Cross | Eligible |
| GRILLS TOKEN | Gelding | CHESTNUT | 185907 | 21/11/2006 | Stud Book | Not Eligible |
| GRILLS STRANGER | Gelding | BAY | SM-136788 | 23/10/1992 | Special Merit - Stud Book | Not Eligible |
| GRILLS STORM BOY | Gelding | BAY | C1-266122 | 21/11/2019 | First Cross | Eligible |
| GRILLS STELLA | Mare | CHESTNUT | 191671 | 20/11/2009 | Stud Book | Not Eligible |