| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| ROYLANDS SNOW QUEEN | Mare | GREY | 43283 | 20/10/1971 | Stud Book | Deceased |
| ROYLANDS SNOWFLAKES | Mare | GREY | 8855 | 16/08/1968 | Stud Book | Deceased |
| ROYLANDS SPRINGTIME | Mare | CHESTNUT | 25344 | 17/11/1971 | Stud Book | Deceased |
| ROYLANDS TARSHA | Mare | CHESTNUT/GREY | F14036 | 21/10/1977 | Foal Recorded | Deceased |
| ROYLANDS WHITE WINGS | Mare | GREY | 16971 | 10/01/1971 | Stud Book | Deceased |
| ROYLENE | Mare | CHESTNUT | 73788 | 01/08/1978 | Stud Book | Deceased |
| ROYS CHIQUITA | Mare | BAY | 17862 | 29/11/1969 | Stud Book | Deceased |
| ROYS PRIDE | Mare | CHESTNUT | 3850 | 01/01/1969 | Stud Book | Deceased |
| ROYS RANGER | Gelding | BAY | C1-267929 | 16/10/2021 | First Cross | Eligible |
| ROYS TAMMY | Mare | BAY | 17863 | 23/08/1972 | Stud Book | Not Eligible |
| ROYSLEA GYPSY | Mare | BAY | 8589 | Stud Book | Deceased | |
| ROYSLEA RIPPLE | Mare | BAY | 8578 | Stud Book | Deceased | |
| ROYSTON FIDGET | Mare | BLACK | 1207 | Stud Book | Deceased | |
| ROYSTON FRECKLES | Mare | GREY | 30320 | Stud Book | Not Eligible | |
| ROYSTON JULLIAN | Stallion | BROWN | F10224 | 23/09/1977 | Foal Recorded | Not Eligible |
| ROYSTON MUSIC | Mare | BAY | 19802 | Stud Book | Deceased | |
| ROYSTON PARK FLORENCE | Mare | GREY | 14139 | Stud Book | Deceased | |
| ROYSTON PARK JESSIE | Mare | BROWN | 14142 | 01/08/1971 | Stud Book | Deceased |
| ROYSTON PARK MARY | Mare | BAY | 14141 | Stud Book | Deceased | |
| ROYSTON PARK NORA | Mare | GREY | 14143 | 01/01/1971 | Stud Book | Deceased |
| ROYSTON PARK PATTIE | Mare | BAY | 14140 | Stud Book | Deceased | |
| ROYSTON PARK SNOWFLAKE - HSH | Mare | GREY | 14138 | Stud Book | Deceased | |
| ROYSTON PARK TINKER | Mare | CHESTNUT | 33264 | Stud Book | Deceased | |
| ROYSTON PARK WAFFLE | Mare | PALOMINO | 33265 | 01/01/1972 | Stud Book | Deceased |
| ROYSTON POPPINS | Mare | CHESTNUT | 3658 | 07/04/1968 | Stud Book | Deceased |
| ROYSTON SEAN | Stallion | BAY | F10223 | 17/09/1977 | Foal Recorded | Not Eligible |
| ROYSTON SHELLEY | Mare | BAY | 43117 | 01/12/1976 | Stud Book | Deceased |
| ROYSTON SNIP | Stallion | BAY | F10226 | 07/11/1977 | Foal Recorded | Not Eligible |
| ROYSTON STACEY | Mare | CHESTNUT | F10225 | 09/10/1977 | Foal Recorded | Not Eligible |
| ROYSTON STATION AILEENE | Mare | BAY | 37796 | Stud Book | Not Eligible | |
| ROYSTON STATION GIRL | Mare | BLACK | 39691 | Stud Book | Not Eligible | |
| ROYSTON SUNSHINE - HSH | Mare | BROWN | 237203 | 23/09/2003 | Stud Book | Not Eligible |
| ROYSTONS PRIDE | Stallion | CHESTNUT | 4713 | 01/01/1970 | Stud Book | Deceased |
| ROYSTONVILLE GOLDEN SHILO | Mare | PALOMINO | 54403 | 21/10/1974 | Stud Book | Not Eligible |
| ROYSTONVILLE SWEET WILLIAM | Stallion | PALOMINO | 62211 | 18/10/1977 | Stud Book | Not Eligible |
| ROYSTONVILLE TRAIN OF LIGHT | Gelding | BAY | 54404 | 01/08/1970 | Stud Book | Deceased |
| ROZ | Mare | BROWN | 26871 | 01/12/1969 | Stud Book | Deceased |
| ROZADA ROYAL FLASH | Mare | CHESTNUT | 48390 | 27/09/1972 | Stud Book | Not Eligible |
| ROZADAY | Mare | BROWN | 25655 | 01/08/1956 | Stud Book | Deceased |
| ROZANHILL SUNSHINE | Mare | GREY | 46927 | 14/10/1975 | Stud Book | Not Eligible |
| ROZELLE MYSTICAL DIGGER - HSH | Gelding | BLACK | 268223 | 24/11/2022 | Stud Book | Eligible |
| ROZELLE SHIMMER - HSH | Mare | BAY | 268452 | 21/09/2023 | Stud Book | Eligible |
| ROZENELF | Stallion | CHESTNUT | F21458 | 28/08/1979 | Foal Recorded | Not Eligible |
| ROZY GAY | Mare | BAY | 5378 | Stud Book | Deceased | |
| ROZZETTE | Mare | CHESTNUT | 62091 | 27/10/1976 | Stud Book | Not Eligible |
| ROZZIES JINJA JEWEL - HSH | Mare | CHESTNUT | 242257 | 18/08/2003 | Stud Book | Not Eligible |
| ROZZIES VALOUR | Mare | BAY/BLACK | B2-193139 | 22/10/1997 | Breeding Purposes Only - Second Cross | Not Eligible |
| RU GENEVA | Gelding | CHESTNUT | 11323 | Stud Book | Deceased | |
| RUAMUNDA BARTER - HSH | Mare | CHESTNUT | 152694 | 05/12/1992 | Stud Book | Deceased |
| RUAMUNDA BUSH PRINCESS - HSH | Mare | CHESTNUT | 187880 | 06/10/1998 | Stud Book | Eligible |
| RUAMUNDA GOOD GOLLY MISS MOLLY | Mare | BROWN/BLACK | C2-190473 | 14/11/2000 | Second Cross | Eligible |
| RUAMUNDA JACKO - HSH | Gelding | CHESTNUT | 152693 | 14/02/1996 | Stud Book | Deceased |
| RUAMUNDA MILLI | Mare | BAY | C1-152692 | 17/10/1991 | First Cross | Deceased |
| RUAMUNDA SPARKLES | Mare | BROWN/BLACK | 260853 | 12/01/2008 | Stud Book | Eligible |
| RUAMUNDA STELLA - HSH | Mare | BROWN/BLACK | 187784 | 18/12/2004 | Stud Book | Eligible |
| RUBBER GLEN | Mare | CHESTNUT | 64816 | 01/09/1978 | Stud Book | Deceased |
| RUBBER LEGS | Gelding | CHESTNUT | 75935 | 23/12/1978 | Stud Book | Deceased |
| RUBBIN JAMES | Gelding | CHESTNUT | 67126 | 15/11/1970 | Stud Book | Deceased |
| RUBBYS GIRL | Mare | BROWN/BLACK | 105188 | 23/05/1989 | Stud Book | Not Eligible |
| RUBEN | Gelding | CHESTNUT | 30323 | 01/01/1971 | Stud Book | Deceased |
| RUBEN JANE | Mare | BLACK | F21361 | 20/10/1979 | Foal Recorded | Not Eligible |
| RUBENSQUE | Mare | CHESTNUT | BP-78741 | 09/10/1992 | Breeding Purposes Only - Stud Book | Deceased |
| RUBIN VAR | Mare | GREY | F18142 | 16/01/1979 | Foal Recorded | Not Eligible |
| RUBY | Mare | CHESTNUT | 477 | 01/08/1963 | Stud Book | Deceased |
| RUBY ANNE | Mare | CHESTNUT | 31601 | 31/08/1972 | Stud Book | Not Eligible |
| RUBY BE GOOD | Mare | CHESTNUT | 162294 | 03/04/2003 | Stud Book | Deceased |
| RUBY BLACK | Mare | BROWN | 28084 | Stud Book | Not Eligible | |
| RUBY CREEK GEORGIA | Stallion | BAY | F26939 | 02/11/1980 | Foal Recorded | Not Eligible |
| RUBY CREEK KELSON | Gelding | BAY | F26940 | 17/10/1979 | Foal Recorded | Not Eligible |
| RUBY GIRL | Mare | BAY | 3444 | 01/08/1956 | Stud Book | Deceased |
| RUBY HILL | Mare | BROWN | 4676 | Stud Book | Deceased | |
| RUBY JOHNSTON | Mare | BAY | 2832 | Stud Book | Deceased | |
| RUBY KATHERINE | Mare | CHESTNUT | F25374 | 30/10/1980 | Foal Recorded | Not Eligible |
| RUBY LEE | Mare | BAY | C2-232376 | 07/08/2009 | Second Cross | Eligible |
| RUBY LENA | Mare | BLACK | C1-199691 | 21/09/2007 | First Cross | Eligible |
| RUBY LOU | Mare | BAY | 231344 | 19/09/2012 | Stud Book | Not Eligible |
| RUBY LYNTON | Mare | CHESTNUT | F40732 | 01/09/1985 | Foal Recorded | Not Eligible |
| RUBY OAK | Mare | CHESTNUT | 179447 | 20/10/2008 | Stud Book | Eligible |
| RUBY QUEEN | Mare | CHESTNUT | F26238 | 11/12/1980 | Foal Recorded | Not Eligible |
| RUBY RAY | Mare | BAY | 237936 | 25/12/2010 | Stud Book | Not Eligible |
| RUBY RED | Mare | CHESTNUT | 14475 | 01/01/1969 | Stud Book | Deceased |
| RUBY RIO | Mare | BROWN | 62572 | 01/03/1976 | Stud Book | Not Eligible |
| RUBY ROSE | Mare | GREY | C1-231272 | 01/01/2006 | First Cross | Not Eligible |
| RUBY STUD CHEEKY | Gelding | BROWN | 68966 | 01/08/1979 | Stud Book | Not Eligible |
| RUBY STUD SECRET | Mare | BROWN | 68965 | 20/11/1979 | Stud Book | Deceased |
| RUBY SURPRISE | Mare | BAY | 76737 | 06/09/1977 | Stud Book | Not Eligible |
| RUBY TUESDAY | Mare | CHESTNUT | C1-136304 | 04/10/1994 | First Cross | Not Eligible |
| RUBYDALE EMMA RAY - HSH | Mare | CHESTNUT | 159371 | 27/08/1999 | Stud Book | Not Eligible |
| RUBYDALE LITTLE MISS BETTY - HSH | Mare | BAY | 194033 | 31/10/2007 | Stud Book | Not Eligible |
| RUBYDALE MARTINIES DESTINEY | Mare | BROWN | 239934 | 22/11/2012 | Stud Book | Not Eligible |
| RUBYGENE | Mare | BAY | 56257 | 08/10/1975 | Stud Book | Not Eligible |
| RUBYPARK ALL ABLAZED | Gelding | CHESTNUT | C1-198209 | 22/10/2010 | First Cross | Not Eligible |
| RUBYPARK ALL ROUND JOKER | Gelding | CHESTNUT | C2-248409 | 22/10/2016 | Second Cross | Eligible |
| RUBYPARK ALL STYLE - HSH | Mare | BROWN/BLACK | C1-228992 | 23/09/2007 | First Cross | Not Eligible |
| RUBYPARK HALO | Mare | BAY | C2-231773 | 15/10/2011 | Second Cross | Deceased |
| RUBYPARK JUDES JACKPOT | Gelding | BAY | C1-259753 | 29/10/2019 | First Cross | Not Eligible |
| RUBYPARK MADELINE | Mare | BAY | 242102 | 18/09/2007 | Stud Book | Eligible |
| RUBYPARK PERSISTENCE | Mare | BROWN | C2-250856 | 25/08/2018 | Second Cross | Not Eligible |
| RUBYROO | Stallion | BROWN | 14452 | 02/09/1969 | Stud Book | Deceased |
| RUBYS CAVIAR | Mare | CHESTNUT | C2-248164 | 10/10/2009 | Second Cross | Not Eligible |