| 251 | Aarukabulls Trust the Blood | Female | | | Kanock Vic Wonder's | Soulreaver days of Dreams |
| 252 | Aarukabulls Valeo | Male | | | Vangerbull Aaruka-Blood and Honour | Soulreaver days of Dreams |
| 253 | Aba Eminent Nanny | Male | 25.06.2009 | Greece | | |
| 254 | Aba Platos D.Y. Unique Bisou | Female | | | Fireball Daffodil Yellow | Bisou-Bisou Daffodil Yellow |
| 255 | Abaddon | Male | | | | |
| 256 | Abaddonblue Jock | Male | | | Raireblue Odie | Bluroyal Suri |
| 257 | Abadon Garlin | Male | | | Fireball Daffodil Yellow | Linda Snug |
| 258 | Abba Mat-Staff | Female | | | | |
| 259 | Abba od Mihajlovica | Female | 26.08.2006 | Serbia | Jehtro Tull Daffodil Yellow | Slug-A-Bed Born To Be Wild |
| 260 | Abbaz White Chest | Male | 30.08.2011 | United States | Longdrive White Lightning | Amazing Grace Amy |
| 261 | Abbe (SA 2015) | Female | 03.10.2015 | | Raminartus Roger | Krasniy Peppi |
| 262 | Abbe Ailo | Male | 01.01.2017 | | E-6 The Big Brother | Bullbulense Abbe Amas |
| 263 | Abbe Ailo (no 2017) | Male | 01.01.2017 | | E-6 The Big Brother | Bullbulense Abbe Amas |
| 264 | Abbemi chilies first | Female | 01.04.2009 | France | | |
| 265 | Abber The Mover | Male | 01.01.1982 | | | |
| 266 | Abberley Bullet | Male | 01.01.1995 | | | |
| 267 | Abbernity Moravian Gate Bull | Female | 19.08.2013 | Czech Republic | Commando Blue Diabelski Usmiech | Isabeau Nijada |
| 268 | Abbeville Prince | Male | 01.01.1985 | | | |
| 269 | Abbey | Female | | | | |
| 270 | Abbey (SA 2013) | Female | 16.04.2013 | | | |
| 271 | Abbey (SE 1978) | Female | 22.03.1978 | | | |
| 272 | Abbey de l'Escane Crabe | Female | | | | |
| 273 | Abbey Lad | Male | 01.01.1983 | | | |
| 274 | Abbey-Ii | Female | 25.03.1999 | Sweden | | |
| 275 | Abbeyfarm Duke | Male | 01.01.1991 | | | |
| 276 | Abbeyjack Billy the Kid | Male | 12.09.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 277 | Abbeyjack Coogan's Bluff | Male | 01.01.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 278 | Abbeyjack Domino Delight | Male | 01.01.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 279 | Abbeyjack Jewel Of Pasadera | Male | 12.09.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 280 | Abbeyjack Magnum Force | Male | 01.01.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 281 | Abbeyjack Pasadera | Female | 01.01.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 282 | Abbeyjack Pasadera Whiteflash | Female | 23.09.1989 | | | |
| 283 | Abbeyjack Star In The Dust | Female | 01.01.1992 | | Constones Yer Man | Abbeyjack Pasadera Whiteflash |
| 284 | Abbeynorm Elsie Girl | Female | 01.01.1993 | | | |
| 285 | Abbeystaff Artful Peg | Female | | | Ashstock Wild Colonial Boy | Abbeystaff Lady Lynn |
| 286 | Abbeystaff Bit Of Max | Female | | | Angelstaff Blue Max | Abbeystaff Lady Lynn |
| 287 | Abbeystaff Black Beauty | Female | 01.01.1983 | | Kaluki Duke | Abbeystaff Penny-Mai |
| 288 | Abbeystaff Brindle Max | Male | 01.01.1980 | | Angelstaff Blue Max | Abbeystaff Lady Lynn |
| 289 | Abbeystaff Britwell Gem | Female | | | Kaluki Duke | Abbeystaff Lady Lynn |
| 290 | Abbeystaff Brown Orchid | Female | 01.01.1984 | | Ashstock Albion Torch | Abbeystaff Lady Lynn |
| 291 | Abbeystaff Centurion | Male | 01.01.1985 | | Duke Of Ducks Hill | Abbeystaff Penny-Mai |
| 292 | Abbeystaff Charisma | Female | 01.01.1982 | | Kaluki Duke | Abbeystaff Lady Lynn |
| 293 | Abbeystaff Dark Gem | Female | 01.01.1983 | | Kaluki Duke | Abbeystaff Penny-Mai |
| 294 | Abbeystaff Dark Ruby | Female | 15.07.1982 | | Kaluki Duke | Abbeystaff Lady Lynn |
| 295 | Abbeystaff Game Beth | Female | 01.01.1983 | | Kaluki Duke | Abbeystaff Penny-Mai |
| 296 | Abbeystaff Gold King | Male | | United Kingdom | Ashstock Max The Miller | Somerstaff Valetta |
| 297 | Abbeystaff Jaunty Jake | Male | 01.01.1984 | | Ashstock Albion Torch | Abbeystaff Lady Lynn |
| 298 | Abbeystaff Jetta | Female | | | Ashstock Wild Colonial Boy | Abbeystaff Lady Lynn |
| 299 | Abbeystaff Jolly Judy | Female | | | Ashstock Wild Colonial Boy | Abbeystaff Lady Lynn |
| 300 | Abbeystaff Lady Lynn | Female | | | Ashstock Max The Miller | Somerstaff Valetta |