| Name | Sex | Colour | Registration | Foaling Date | Reg Status | Competition Status |
|---|---|---|---|---|---|---|
| MISS MATILDA | Mare | BAY | F30929 | 10/11/1981 | Foal Recorded | Not Eligible |
| MISS MAUD | Mare | CHESTNUT | BP-78699 | 22/09/1990 | Breeding Purposes Only - Stud Book | Not Eligible |
| MISS MAUREEN | Mare | BAY | 8128 | 05/10/1967 | Stud Book | Deceased |
| MISS MAXINE | Mare | GREY | 38065 | 18/10/1974 | Stud Book | Not Eligible |
| MISS MAXINES BLACK CALCITE - HSH | Stallion | BLACK | 239035 | 04/10/2000 | Stud Book | Eligible |
| MISS MAXINES COPPER | Stallion | TAFFY | 119372 | 07/11/1989 | Stud Book | Not Eligible |
| MISS MAXINES CORIANDER | Mare | GREY | 64359 | 01/12/1977 | Stud Book | Not Eligible |
| MISS MAXINES DAYDEE - HSH | Mare | PALOMINO | 119373 | 16/11/1989 | Stud Book | Not Eligible |
| MISS MAXINES FIDGETT - HSH | Mare | TAFFY | 104381 | 27/10/1985 | Stud Book | Deceased |
| MISS MAXINES GABBY | Mare | BAY | 104377 | 15/12/1984 | Stud Book | Not Eligible |
| MISS MAXINES GLITTER - HSH | Mare | PALOMINO | 104378 | 03/09/1987 | Stud Book | Not Eligible |
| MISS MAXINES GOLD RAY - HSH | Stallion | PALOMINO | 64358 | 04/10/1980 | Stud Book | Not Eligible |
| MISS MAXINES GTS - HSH | Stallion | CHESTNUT | F40034 | 02/03/1985 | Foal Recorded | Not Eligible |
| MISS MAXINES HARVY RAY - HSH | Stallion | PALOMINO | 119374 | 21/11/1989 | Stud Book | Deceased |
| MISS MAXINES INKY | Gelding | CHESTNUT | 104379 | 30/11/1986 | Stud Book | Not Eligible |
| MISS MAXINES JEWEL | Mare | BLACK/GREY | 119375 | 29/10/1990 | Stud Book | Not Eligible |
| MISS MAXINES JOY DEE | Mare | CHESTNUT | 61777 | 01/01/1968 | Stud Book | Deceased |
| MISS MAXINES MEMO - HSH | Mare | CHESTNUT | 61778 | 01/11/1976 | Stud Book | Not Eligible |
| MISS MAXINES MISCHIEF | Mare | CHESTNUT | 24974 | 22/09/1965 | Stud Book | Deceased |
| MISS MAXINES MISKARRI - HSH | Mare | CHESTNUT | 61776 | 25/12/1977 | Stud Book | Not Eligible |
| MISS MAXINES MR INQUISITIVE | Stallion | CHESTNUT | F37334 | 15/04/1984 | Foal Recorded | Not Eligible |
| MISS MAXINES POSSOM - HSH | Mare | GREY | 104380 | 05/10/1984 | Stud Book | Not Eligible |
| MISS MAXINES SIMON | Gelding | BAY | 59624 | 01/08/1971 | Stud Book | Deceased |
| MISS MAXINES SPARKLE | Mare | GREY | 104382 | 16/11/1986 | Stud Book | Not Eligible |
| MISS MAXINES STEEL RAY - HSH | Gelding | GREY | 106488 | 04/10/1987 | Stud Book | Not Eligible |
| MISS MAXINES TWO UP - HSH | Gelding | CHESTNUT | 106489 | 11/10/1987 | Stud Book | Not Eligible |
| MISS MAXWELL | Mare | BAY | 61775 | 09/12/1978 | Stud Book | Not Eligible |
| MISS MAY | Mare | CHESTNUT | 56102 | Stud Book | Not Eligible | |
| MISS MAYFIELD | Mare | CHESTNUT | 77710 | 26/09/1987 | Stud Book | Eligible |
| MISS MCDOWALL | Mare | BAY | C1-151254 | 31/12/1996 | First Cross | Not Eligible |
| MISS MCGREGOR | Mare | BROWN | 54966 | 11/10/1974 | Stud Book | Deceased |
| MISS MCQUARIO | Mare | BAY | 48469 | 20/10/1974 | Stud Book | Not Eligible |
| MISS MEADOWS | Mare | DUN | 145220 | 06/09/1999 | Stud Book | Not Eligible |
| MISS MELBALENA | Mare | CHESTNUT | 156427 | 23/12/1999 | Stud Book | Not Eligible |
| MISS MELINA | Mare | BAY | F14297 | 20/11/1978 | Foal Recorded | Not Eligible |
| MISS MELLABEE | Mare | BAY | 40406 | 18/11/1969 | Stud Book | Deceased |
| MISS MELLONEY MARPLE | Mare | BROWN/BLACK | 113458 | 05/09/1989 | Stud Book | Not Eligible |
| MISS MELODY | Mare | BROWN | 27805 | Stud Book | Not Eligible | |
| MISS MELROSE | Mare | BAY | 33837 | 01/10/1973 | Stud Book | Deceased |
| MISS MERINDA | Mare | BAY | 11403 | Stud Book | Deceased | |
| MISS MERLIN SMITH - HSH | Mare | BROWN/BLACK | 232222 | 05/12/2004 | Stud Book | Deceased |
| MISS MERMAID | Mare | BROWN | 1332 | Stud Book | Deceased | |
| MISS MERRIGAL | Mare | CHESTNUT | 49069 | 01/10/1974 | Stud Book | Not Eligible |
| MISS METAL | Mare | BAY | 14641 | Stud Book | Deceased | |
| MISS METALLIC | Mare | CHESTNUT | C1-259229 | 31/08/2020 | First Cross | Eligible |
| MISS MICHAEL | Mare | CHESTNUT | 8711 | Stud Book | Deceased | |
| MISS MICKE | Mare | BROWN | 66773 | Stud Book | Deceased | |
| MISS MIDGET | Mare | BAY | 72433 | 10/12/1982 | Stud Book | Not Eligible |
| MISS MILES | Mare | BAY | F17395 | 16/09/1978 | Foal Recorded | Not Eligible |
| MISS MILLER - HSH | Mare | CHESTNUT | 140 | 01/08/1963 | Stud Book | Deceased |
| MISS MILLIE | Mare | CHESTNUT | 31746 | 01/10/1969 | Stud Book | Deceased |
| MISS MILLIE CLARKITA | Mare | CHESTNUT | C1-250117 | 20/09/1991 | First Cross | Not Eligible |
| MISS MIMOSA TAMMY | Mare | BAY | 55800 | Stud Book | Not Eligible | |
| MISS MINDY | Mare | BAY | 65141 | 06/10/1979 | Stud Book | Not Eligible |
| MISS MING - HSH | Mare | BLACK/GREY | 57017 | 17/09/1978 | Stud Book | Not Eligible |
| MISS MINGO | Mare | BAY | 16152 | 11/09/1970 | Stud Book | Deceased |
| MISS MINGO DELL | Mare | BAY | 19118 | 02/10/1972 | Stud Book | Deceased |
| MISS MINILYA | Mare | BROWN | 29861 | 01/01/1972 | Stud Book | Deceased |
| MISS MINNIE | Mare | BROWN | 50206 | Stud Book | Not Eligible | |
| MISS MINOGUE | Mare | CHESTNUT | C1-153164 | 03/12/1997 | First Cross | Deceased |
| MISS MINSTREL | Mare | GREY | 19093 | 01/08/1960 | Stud Book | Deceased |
| MISS MINUET | Mare | CHESTNUT | 66418 | 01/01/1979 | Stud Book | Deceased |
| MISS MIRANDA | Mare | BROWN/BUCKSKIN | C2-195412 | 25/10/2009 | Second Cross | Not Eligible |
| MISS MISCHIEF | Mare | BROWN | 1633 | 29/05/1965 | Stud Book | Deceased |
| MISS MISCHIEF MAKER | Mare | BROWN | 173408 | 31/12/1999 | Stud Book | Not Eligible |
| MISS MISTY | Mare | GREY | 30750 | 01/01/1970 | Stud Book | Deceased |
| MISS MITCHELL | Mare | BAY | 34828 | 01/01/1968 | Stud Book | Deceased |
| MISS MITZI | Mare | GREY | 2830 | Stud Book | Deceased | |
| MISS MIXINES MAX RAY | Stallion | DUN | F44385 | 19/09/1987 | Foal Recorded | Not Eligible |
| MISS MODEL | Mare | BAY | 32157 | 20/07/1970 | Stud Book | Deceased |
| MISS MOLL | Mare | BAY | F12749 | 13/12/1977 | Foal Recorded | Not Eligible |
| MISS MOLLY | Mare | BAY | 34759 | Stud Book | Not Eligible | |
| MISS MOLLY RAY DEE | Mare | BAY/BROWN | 268753 | 04/10/2009 | Stud Book | Eligible |
| MISS MONEY PENNY | Mare | GREY | 30337 | 01/01/1967 | Stud Book | Deceased |
| MISS MONSOON | Mare | BLACK | C1-261428 | 03/11/2021 | First Cross | Eligible |
| MISS MONTANA DOUBLE JAZZ | Mare | BUCKSKIN | C1-261397 | 08/08/2020 | First Cross | Not Eligible |
| MISS MOON | Mare | BROWN | 1483 | Stud Book | Deceased | |
| MISS MOONBEAM | Mare | BROWN | 35950 | Stud Book | Not Eligible | |
| MISS MORACO | Mare | BAY | 5513 | Stud Book | Deceased | |
| MISS MORENA | Mare | BLACK | 51236 | 06/02/1976 | Stud Book | Not Eligible |
| MISS MORTI | Mare | BAY/BROWN | 179448 | 09/12/2005 | Stud Book | Not Eligible |
| MISS MOSES | Mare | BROWN | 34992 | 01/09/1970 | Stud Book | Deceased |
| MISS MOUNT AZILA - HSH | Mare | BROWN/DUN | 130297 | 02/11/1996 | Stud Book | Not Eligible |
| MISS MOUNT ELIZA | Mare | DUN | 44395 | 01/08/1970 | Stud Book | Deceased |
| MISS MOUNT IZABELLA - HSH | Mare | BROWN/DUN | 115227 | 01/10/1990 | Stud Book | Not Eligible |
| MISS MOUNT SABLE - HSH | Mare | BROWN/DUN | 105701 | 22/10/1986 | Stud Book | Eligible |
| MISS MOUNT SHABIZA - HSH | Mare | BROWN/BLACK | 110195 | 05/10/1991 | Stud Book | Not Eligible |
| MISS MOUNT SHALA - HSH | Mare | BROWN/DUN | 126482 | 26/11/1994 | Stud Book | Eligible |
| MISS MOUNT SHAREY - HSH | Mare | BROWN | 113609 | 16/12/1988 | Stud Book | Not Eligible |
| MISS MOUNT SHARLEY - HSH | Mare | BROWN/DUN | 110193 | 16/12/1988 | Stud Book | Deceased |
| MISS MOUNT SHAZA - HSH | Stallion | BAY/BROWN | F115231 | 26/11/1993 | Foal Recorded | Not Eligible |
| MISS MOUNT SPRING MIST | Mare | DUN | 59128 | 08/10/1978 | Stud Book | Not Eligible |
| MISS MOUSE | Mare | BAY/GREY | C1-185843 | 12/12/2004 | First Cross | Not Eligible |
| MISS MOVE ON OVER | Mare | CHESTNUT | C1-192340 | 15/08/2002 | First Cross | Not Eligible |
| MISS MOZZ | Mare | BROWN | 48630 | 24/04/1976 | Stud Book | Deceased |
| MISS MUDGEE | Mare | BROWN | 7908 | Stud Book | Deceased | |
| MISS MUFFET | Mare | GREY | 2214 | 01/11/1965 | Stud Book | Deceased |
| MISS MUFFET WALER | Mare | BAY/ROAN | 49112 | 27/11/1976 | Stud Book | Not Eligible |
| MISS MUNGAY | Mare | CHESTNUT | 9598 | Stud Book | Deceased | |
| MISS MUPPET | Mare | BAY | F21795 | 08/01/1980 | Foal Recorded | Not Eligible |