| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| BROGO GIRL | Mare | CHESTNUT | 59467 | 18/10/1971 | Stud Book | Deceased |
| BROKE ME OAK | Stallion | BROWN | C1-148151 | 26/10/1996 | First Cross | Eligible |
| BROKEN ARROW - HSH | Gelding | CHESTNUT | 137769 | 10/12/1999 | Stud Book | Not Eligible |
| BROKEN ECHO | Gelding | BROWN | 100744 | 05/10/1983 | Stud Book | Not Eligible |
| BROKEN H CHEROKEE SATIN | Mare | BAY | 35579 | 10/09/1969 | Stud Book | Deceased |
| BROKEN H GIDDGY | Mare | BROWN | 35580 | 01/09/1972 | Stud Book | Not Eligible |
| BROKEN HILL | Gelding | BROWN/BLACK | 76917 | 26/10/1980 | Stud Book | Not Eligible |
| BROKEN LEG | Mare | ROAN | 53555 | Stud Book | Not Eligible | |
| BROKEN PROMISE - HSH | Gelding | BROWN | 234989 | 10/01/2013 | Stud Book | Not Eligible |
| BROKEN R RUSTLER 2 | Mare | CHESTNUT/ROAN | 66705 | 29/10/1978 | Stud Book | Not Eligible |
| BROKEN RIVER BARBIES GIRL | Mare | CHESTNUT | 24155 | 09/09/1972 | Stud Book | Not Eligible |
| BROKEN RIVER BECKIE | Mare | GREY | 24293 | Stud Book | Not Eligible | |
| BROKEN RIVER DARBIES GIRL | Mare | CHESTNUT | 24151 | Stud Book | Not Eligible | |
| BROKEN RIVER JENNY | Mare | GREY | 24154 | 08/09/1970 | Stud Book | Deceased |
| BROKEN RIVER MISS REVETT | Mare | BROWN | 24153 | Stud Book | Not Eligible | |
| BROKEN RIVER SHADY LADY | Mare | GREY | 71172 | 01/01/1980 | Stud Book | Not Eligible |
| BROKEN RIVER SWEET SHERRY | Mare | GREY | 24152 | 19/06/1971 | Stud Book | Deceased |
| BROKEN SKYE | Mare | CHESTNUT | 102545 | 01/12/1985 | Stud Book | Deceased |
| BROKEN SPUR GOLDDUST | Mare | PALOMINO | 100070 | 24/09/1986 | Stud Book | Deceased |
| BROKEN SPUR PRINCESS | Mare | PALOMINO | 54263 | 29/12/1976 | Stud Book | Not Eligible |
| BROKEN WHEEL FAIRY | Mare | BLACK | 12478 | Stud Book | Deceased | |
| BROKENRIVER MAZERATI | Mare | BROWN | C1-264528 | 17/10/2019 | First Cross | Eligible |
| BROLGA | Mare | GREY | 1623 | 01/08/1964 | Stud Book | Deceased |
| BROLGA ALI | Stallion | BROWN | F4553 | 17/09/1975 | Foal Recorded | Not Eligible |
| BROLGA BARWONIE | Mare | TAFFY | 28745 | Stud Book | Not Eligible | |
| BROLGA BROLGA | Mare | BROWN | 28740 | Stud Book | Deceased | |
| BROLGA CHARISMA | Mare | BROWN | 28746 | Stud Book | Not Eligible | |
| BROLGA CINDY | Mare | BROWN | 28747 | Stud Book | Not Eligible | |
| BROLGA COPPERGLOW | Stallion | CHESTNUT | 28739 | Stud Book | Not Eligible | |
| BROLGA GEISHA GIRL | Mare | BAY | 28742 | 06/10/1966 | Stud Book | Deceased |
| BROLGA HEYDAY | Mare | GREY | 41561 | Stud Book | Not Eligible | |
| BROLGA JAYNE | Mare | BAY | F12450 | 22/12/1977 | Foal Recorded | Not Eligible |
| BROLGA MADELEINE | Mare | BROWN | 28743 | Stud Book | Not Eligible | |
| BROLGA MISS | Mare | CHESTNUT | 938 | 26/10/1966 | Stud Book | Deceased |
| BROLGA PRINCESS | Mare | CHESTNUT | 17381 | 09/09/1968 | Stud Book | Deceased |
| BROLGA REGAL | Mare | GREY | 28741 | Stud Book | Not Eligible | |
| BROLGA REGALIA | Mare | GREY | 37566 | Stud Book | Not Eligible | |
| BROLGA THYRA | Mare | CHESTNUT | 37565 | Stud Book | Not Eligible | |
| BROLGA YENNA | Mare | CHESTNUT | 28744 | Stud Book | Not Eligible | |
| BROMAC ALADAR | Stallion | BROWN/BLACK | C2-152985 | 11/11/2000 | Second Cross | Eligible |
| BROMAC EBONY | Mare | BLACK | C1-152984 | 18/09/1990 | First Cross | Not Eligible |
| BROMAC FLIGHT | Mare | BAY | 152983 | 17/11/2000 | Stud Book | Not Eligible |
| BROMELTON ANITA | Mare | GREY | 56988 | 09/02/1977 | Stud Book | Not Eligible |
| BROMELTON BETINA | Mare | GREY | 56987 | 09/03/1978 | Stud Book | Not Eligible |
| BROMELTON SUZY | Mare | GREY | 56989 | Stud Book | Not Eligible | |
| BROMIS | Stallion | CHESTNUT | F30213 | 10/09/1981 | Foal Recorded | Not Eligible |
| BROMLEY PARK TANTALUS | Gelding | CHESTNUT | 58158 | 07/11/1977 | Stud Book | Not Eligible |
| BRON | Mare | CHESTNUT | 15807 | 01/11/1969 | Stud Book | Deceased |
| BRONC | Gelding | BAY | 67003 | 01/08/1976 | Stud Book | Not Eligible |
| BRONCO BRAVEHEART | Gelding | BAY | C1-273862 | 18/12/2024 | First Cross | Eligible |
| BRONCO CHICORY | Mare | BAY | C1-270430 | 30/11/2024 | First Cross | Eligible |
| BRONCO FLIRT | Mare | BAY | C1-270094 | 21/11/2023 | First Cross | Not Eligible |
| BRONCO FLOOZY | Mare | BAY | C1-270095 | 18/11/2023 | First Cross | Not Eligible |
| BRONCO GIGGLE | Gelding | BAY | C1-270096 | 03/10/2023 | First Cross | Eligible |
| BRONCO GRASS ROOTS | Mare | CHESTNUT | R-270431 | 12/10/2024 | Base Registry | Eligible |
| BRONCO HURRICANE | Gelding | BLACK | 273865 | 24/11/2024 | Stud Book | Eligible |
| BRONCO HUSTLING | Gelding | BAY/ROAN | C1-270434 | 02/11/2024 | First Cross | Eligible |
| BRONCO IDENTITY - HSH | Gelding | CHESTNUT | 273866 | 01/12/2024 | Stud Book | Eligible |
| BRONCO LITTLE DITTY - HSH | Mare | BAY/BROWN | 270098 | 01/12/2023 | Stud Book | Eligible |
| BRONCO LODGE HIDDEN GEM | Mare | GREY | C1-198600 | 21/09/2009 | First Cross | Not Eligible |
| BRONCO LODGE ROSIE DIVA | Mare | BAY | 177230 | 06/11/2004 | Stud Book | Not Eligible |
| BRONCO ORANGE AND BLUE | Mare | BAY | C1-270097 | 04/10/2022 | First Cross | Eligible |
| BRONCO RIDING SHOTGUN | Mare | BAY/ROAN | C1-270433 | 24/10/2024 | First Cross | Eligible |
| BRONCO SILVER | Gelding | PALOMINO | C1-273869 | 28/12/2024 | First Cross | Eligible |
| BRONCO SON OF A GUN | Gelding | BAY/ROAN | C1-270432 | 09/10/2024 | First Cross | Eligible |
| BRONCO STRAWBERRY | Mare | CHESTNUT/ROAN | C1-270099 | 21/09/2023 | First Cross | Eligible |
| BRONCO VANILLA BEAN | Mare | BUCKSKIN | C1-270435 | 27/11/2023 | First Cross | Eligible |
| BRONCO YARD | Stallion | BROWN | 34814 | 06/10/1969 | Stud Book | Deceased |
| BRONCS DRIFTER | Gelding | CHESTNUT | 46993 | 10/11/1974 | Stud Book | Not Eligible |
| BRONCS GYPSY | Mare | BLACK | 28191 | 20/09/1972 | Stud Book | Not Eligible |
| BRONCS ROAN LADY | Mare | BAY | 28189 | Stud Book | Not Eligible | |
| BRONCS ROUSEABOUT | Gelding | BAY | 46992 | 05/10/1974 | Stud Book | Not Eligible |
| BRONCS TWINKLE - HSH | Mare | CHESTNUT | 28190 | 01/08/1970 | Stud Book | Deceased |
| BRONETTE | Mare | CHESTNUT | 73466 | 17/01/1983 | Stud Book | Not Eligible |
| BRONMACS BATMAN - HSH | Gelding | BLACK/BUCKSKIN | 263124 | 03/12/2021 | Stud Book | Eligible |
| BRONMACS BEYONCE | Mare | BLACK | C1-247150 | 05/11/2015 | First Cross | Eligible |
| BRONMACS BREANA | Mare | BAY | C2-247151 | 18/12/2015 | Second Cross | Eligible |
| BRONMACS CONNIE | Mare | CHESTNUT | 259985 | 21/10/2019 | Stud Book | Eligible |
| BRONMACS DELUSION - HSH | Gelding | CHESTNUT | 256696 | 04/10/2019 | Stud Book | Eligible |
| BRONMACS DITTO | Gelding | BAY/ROAN | C1-266575 | 17/11/2022 | First Cross | Eligible |
| BRONMACS FAKE LEFT - HSH | Gelding | BAY | 268283 | 10/11/2023 | Stud Book | Eligible |
| BRONMACS MOLLY | Mare | BLACK | 259984 | 26/10/2018 | Stud Book | Not Eligible |
| BRONMACS PIANO MAN - HSH | Gelding | BAY | 266574 | 23/09/2022 | Stud Book | Eligible |
| BRONMACS RED - HSH | Gelding | CHESTNUT | 248929 | 27/08/2011 | Stud Book | Eligible |
| BRONOLA | Mare | GREY | 69841 | 11/10/1978 | Stud Book | Not Eligible |
| BRONSON | Gelding | BROWN | 44490 | 02/12/1975 | Stud Book | Not Eligible |
| BRONSON HU - HSH | Gelding | BROWN | 116260 | 07/02/1991 | Stud Book | Not Eligible |
| BRONTA | Mare | CHESTNUT | 124029 | 19/11/1991 | Stud Book | Not Eligible |
| BRONTE A WAL - HSH | Gelding | GREY | 136585 | 27/12/1995 | Stud Book | Not Eligible |
| BRONTE ABEND - HSH | Gelding | BAY | 136590 | 06/01/1999 | Stud Book | Deceased |
| BRONTE BELL | Mare | GREY | 27761 | 01/08/1959 | Stud Book | Deceased |
| BRONTE BIG BEN | Gelding | GREY | 150508 | 25/12/2000 | Stud Book | Eligible |
| BRONTE BLACK SHIRLEY | Mare | BLACK | 5200 | Stud Book | Deceased | |
| BRONTE BOW | Stallion | BAY | F9551 | 29/10/1976 | Foal Recorded | Not Eligible |
| BRONTE BRANDY - HSH | Stallion | CHESTNUT | 43388 | 02/11/1974 | Stud Book | Deceased |
| BRONTE BROCADE | Mare | BAY | 65798 | 03/01/1979 | Stud Book | Not Eligible |
| BRONTE BUBBLES - HSH | Mare | GREY | 117014 | 14/06/1990 | Stud Book | Not Eligible |
| BRONTE CARRION | Mare | GREY | 111732 | 19/09/1988 | Stud Book | Deceased |
| BRONTE CHICKEN HAWK | Mare | BAY | 100260 | 16/08/1985 | Stud Book | Deceased |
| BRONTE CHIME | Mare | CHESTNUT | 125921 | 11/01/1994 | Stud Book | Deceased |