| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| CONOMOS CHILLIE - HSH | Mare | CHESTNUT | 195349 | 09/12/1999 | Stud Book | Not Eligible |
| CONOMOS MISS CHARM | Mare | BROWN | C2-234976 | 08/08/2012 | Second Cross | Eligible |
| CONOMOS TRI VIC - HSH | Stallion | BAY | 195348 | 22/09/2002 | Stud Book | Not Eligible |
| CONOR | Mare | BAY | 58746 | Stud Book | Not Eligible | |
| CONPLETELY CACTUS | Gelding | CHESTNUT | C2-241542 | 01/11/2014 | Second Cross | Not Eligible |
| CONQUER | Mare | BLACK | 25905 | 01/01/1967 | Stud Book | Deceased |
| CONQUER THE MUSICMAN | Stallion | BAY | 241471 | 07/10/2015 | Stud Book | Not Eligible |
| CONQUEST | Stallion | BLACK | 42635 | 01/08/1975 | Stud Book | Not Eligible |
| CONQUEST BLUE JEANS - HSH | Gelding | BLACK/GREY | 259349 | 02/11/2018 | Stud Book | Not Eligible |
| CONQUISTA BRANDY | Mare | BAY | 20424 | 01/08/1971 | Stud Book | Deceased |
| CONQUISTADOR - HSH | Mare | CHESTNUT | 20175 | 01/08/1965 | Stud Book | Deceased |
| CONQUISTADOR II - HOF HSH | Gelding | CHESTNUT | C1-136559 | 04/10/1976 | First Cross | Deceased |
| CONRAD ANN | Mare | GREY/ROAN | 74564 | 03/09/1982 | Stud Book | Deceased |
| CONRADE | Gelding | BROWN | 21065 | Stud Book | Deceased | |
| CONRADS TETCH | Gelding | BAY | 193891 | 10/01/1997 | Stud Book | Eligible |
| CONRAY | Mare | BROWN/BLACK | 105537 | 03/10/1980 | Stud Book | Not Eligible |
| CONRICKS ANNIE | Mare | CHESTNUT | 44144 | 01/01/1972 | Stud Book | Deceased |
| CONROWAN | Mare | CHESTNUT | 26680 | 26/10/1972 | Stud Book | Not Eligible |
| CONROY COOL CHARM | Mare | GREY | 53529 | Stud Book | Not Eligible | |
| CONS CANDY BAR | Mare | CHESTNUT | C1-180424 | 23/09/1998 | First Cross | Eligible |
| CONS FIRST | Mare | BROWN | F27361 | 03/04/1981 | Foal Recorded | Not Eligible |
| CONS OAK | Mare | CHESTNUT | C2-180318 | 30/10/2005 | Second Cross | Not Eligible |
| CONS PRIDE | Mare | CHESTNUT | 18925 | 01/08/1959 | Stud Book | Deceased |
| CONS STEIGER | Gelding | BROWN | 248867 | 07/02/2011 | Stud Book | Eligible |
| CONSAM - HSH | Mare | CHESTNUT | 239898 | 08/11/2015 | Stud Book | Not Eligible |
| CONSCRIPT | Gelding | BAY | C2-262043 | 28/09/2022 | Second Cross | Eligible |
| CONSECRATE | Gelding | BUCKSKIN | 240305 | 23/11/2015 | Stud Book | Not Eligible |
| CONSENSUS | Gelding | BAY | R-269890 | 27/09/2023 | Base Registry | Eligible |
| CONSERE | Mare | BLACK | 252780 | 28/10/2019 | Stud Book | Eligible |
| CONSERENA | Mare | BAY | 244711 | 17/11/2016 | Stud Book | Eligible |
| CONSERENE | Mare | BLACK | 247623 | 20/12/2017 | Stud Book | Not Eligible |
| CONSHIMMER | Mare | BAY | 267835 | 30/10/2022 | Stud Book | Not Eligible |
| CONSOLATION | Gelding | GREY | 64932 | 29/10/1975 | Stud Book | Not Eligible |
| CONSORT QUEEN | Mare | CHESTNUT | 80835 | 01/08/1981 | Stud Book | Not Eligible |
| CONSPIN | Stallion | BAY | C2-265241 | 03/11/2016 | Second Cross | Eligible |
| CONSPIRACY | Mare | BLACK | 199096 | 13/11/2010 | Stud Book | Not Eligible |
| CONSPIRATOR | Mare | CHESTNUT | 240114 | 19/11/2015 | Stud Book | Eligible |
| CONSTABLE | Gelding | GREY | 22103 | Stud Book | Deceased | |
| CONSTABLE JACK | Gelding | GREY | C1-196340 | 12/10/2010 | First Cross | Not Eligible |
| CONSTANCE - HSH | Mare | BAY | 22399 | Stud Book | Deceased | |
| CONSTANCE VICTORY | Mare | GREY/ROAN | C1-168789 | 04/08/2001 | First Cross | Deceased |
| CONSTANT DESIRE | Mare | CHESTNUT | 77848 | 01/08/1988 | Stud Book | Not Eligible |
| CONSTANT LADY | Mare | BAY | 63497 | 28/11/1977 | Stud Book | Not Eligible |
| CONSTANT ROMANCE | Mare | CHESTNUT | C1-258926 | 22/11/2018 | First Cross | Eligible |
| CONSTANTINE - HSH | Gelding | CHESTNUT/TAFFY | 140378 | 14/10/2007 | Stud Book | Eligible |
| CONSTANTLY STYLISH | Mare | CHESTNUT/ROAN | C1-243917 | 03/02/2017 | First Cross | Not Eligible |
| CONSTELLATION | Mare | BAY | 32373 | 01/01/1966 | Stud Book | Deceased |
| CONSTRUCTOR | Stallion | BROWN | 32395 | 18/08/1968 | Stud Book | Deceased |
| CONSUELO CARMEN | Mare | BROWN | 37677 | 01/01/1968 | Stud Book | Deceased |
| CONSUELO JULIE | Mare | BAY | 32810 | 01/01/1968 | Stud Book | Deceased |
| CONSUELO SUGAR | Mare | GREY | 37678 | Stud Book | Not Eligible | |
| CONSULATE | Gelding | BAY | 57969 | 19/01/1978 | Stud Book | Deceased |
| CONSWARLOR | Mare | BAY | F20378 | 13/12/1978 | Foal Recorded | Not Eligible |
| CONTABILE CON BRIO | Mare | BROWN | 73604 | 06/10/1979 | Stud Book | Deceased |
| CONTACT | Stallion | BROWN | 47430 | 26/01/1974 | Stud Book | Not Eligible |
| CONTENTED EMBLEM | Stallion | BAY | 38150 | 21/10/1974 | Stud Book | Not Eligible |
| CONTESSA | Mare | CHESTNUT | 117 | 08/08/1963 | Stud Book | Deceased |
| CONTESSA CORUNNA - HSH | Mare | BLACK | 208559 | 09/10/1980 | Stud Book | Deceased |
| CONTESSA NAARILLA | Mare | BAY | 11941 | 10/10/1970 | Stud Book | Deceased |
| CONTEST - HSH | Mare | BROWN | 247566 | 10/11/2016 | Stud Book | Not Eligible |
| CONTIKI - HSH | Gelding | BROWN/BLACK | 242852 | 08/11/2015 | Stud Book | Eligible |
| CONTIKI DREAM | Mare | CHESTNUT | 256900 | 10/11/2018 | Stud Book | Eligible |
| CONTIKTIKI | Gelding | CHESTNUT | 72682 | 30/11/1983 | Stud Book | Not Eligible |
| CONTINAS PRIDE | Mare | BAY | 54210 | 03/10/1977 | Stud Book | Not Eligible |
| CONTINENTAL CAP | Stallion | BROWN | 36593 | 01/01/1972 | Stud Book | Deceased |
| CONTINUE | Mare | CHESTNUT | BP-78697 | 24/10/1993 | Breeding Purposes Only - Stud Book | Not Eligible |
| CONTORTIONIST - HSH | Stallion | BROWN/BLACK | 257644 | 14/11/2013 | Stud Book | Eligible |
| CONTRABAND | Mare | PALOMINO | 56793 | Stud Book | Not Eligible | |
| CONTRACT | Gelding | BAY | 47581 | 05/11/1971 | Stud Book | Deceased |
| CONTRACT CAT | Mare | BUCKSKIN | C2-261718 | 20/12/2019 | Second Cross | Not Eligible |
| CONTRACTOR | Stallion | BAY | 232702 | 07/02/2014 | Stud Book | Eligible |
| CONTRACTORS PROMISE | Mare | BROWN | 266628 | 05/11/2023 | Stud Book | Eligible |
| CONTRADICTION | Mare | PALOMINO | F42155 | 27/11/1984 | Foal Recorded | Not Eligible |
| CONTRAQUEST | Stallion | BAY | 62972 | 23/10/1972 | Stud Book | Not Eligible |
| CONTRAST | Mare | CHESTNUT | C1-242050 | 21/10/2015 | First Cross | Eligible |
| CONTRAST MIDDLE FLAT | Mare | BROWN | 5482 | 05/12/1966 | Stud Book | Deceased |
| CONVENTES | Mare | BAY | 19723 | Stud Book | Deceased | |
| CONVERSATION PIECE | Unknown | BAY/BROWN | 150218 | 13/10/2001 | Stud Book | Not Eligible |
| CONVICTION | Stallion | BAY/BROWN | R-263314 | 16/10/2019 | Base Registry | Not Eligible |
| CONWAY | Gelding | BAY | 42230 | 01/09/1971 | Stud Book | Deceased |
| CONWAY CARAMEL | Mare | PALOMINO | 13134 | Stud Book | Deceased | |
| CONWAY MISTY | Mare | GREY | 13135 | Stud Book | Deceased | |
| CONWILL BLACK BETTY | Mare | BLACK | B2-193130 | 07/09/1998 | Breeding Purposes Only - Second Cross | Not Eligible |
| CONWILL MERINGUE | Mare | BAY | C2-168985 | 20/11/2002 | Second Cross | Not Eligible |
| COO EE SPRING | Gelding | CHESTNUT | 65913 | 11/12/1980 | Stud Book | Not Eligible |
| COOARA CHARISMA | Mare | CHESTNUT | 148616 | 12/08/1999 | Stud Book | Not Eligible |
| COOBA ABBA | Mare | GREY | 51608 | Stud Book | Not Eligible | |
| COOBAH COURT DASHING KATE | Mare | BAY | 77744 | 01/09/1979 | Stud Book | Deceased |
| COOBAH COURT DUAL COUNTESS | Mare | BAY/BROWN | 77665 | 03/11/1988 | Stud Book | Deceased |
| COOBAHCOURT ANGELIQUE | Mare | BROWN | 129044 | 15/10/1994 | Stud Book | Eligible |
| COOBAHCOURT BOURGEOIS BLUES - HSH | Gelding | BAY | 135771 | 29/01/1996 | Stud Book | Not Eligible |
| COOBAHCOURT CLASSY CHANCES | Stallion | CHESTNUT | F135769 | 18/11/1996 | Foal Recorded | Deceased |
| COOBAHCOURT DANNY BOY | Gelding | BAY | F143298 | 10/11/1997 | Foal Recorded | Not Eligible |
| COOBAHCOURT DR DR HENRY | Gelding | CHESTNUT | 161619 | 24/12/2002 | Stud Book | Eligible |
| COOBAHCOURT EUREKA | Mare | BAY | F143219 | 20/12/1998 | Foal Recorded | Not Eligible |
| COOBAHCOURT HOLLYWOOD DESIGN | Mare | BAY | 143218 | 15/09/1997 | Stud Book | Eligible |
| COOBAHCOURT HOLLYWOOD ELI | Gelding | CHESTNUT | F136800 | 01/10/1998 | Foal Recorded | Not Eligible |
| COOBAHCOURT HOT DOG | Gelding | CHESTNUT | 161618 | 01/10/2002 | Stud Book | Eligible |
| COOBAHCOURT JESSIES SHADOW | Mare | CHESTNUT | 174670 | 15/10/2004 | Stud Book | Eligible |
| COOBAS ELFRIC | Gelding | GREY | 69773 | 15/01/1979 | Stud Book | Not Eligible |