| Trakehner Name | Sex | Foaled | Sire | Dam | Color | |
|---|---|---|---|---|---|---|
| Buena Suerte | Mare | 1992 | Bütow *E* | Tequilla | bay | |
| Bueno's Pride xx | Mare | 1973 | El Bueno xx | Truly Snooty xx | Unknown | |
| Bufalotta M | C | 2005 | Marquee | Bonnie | gray | |
| Buffalo Beau xx | Stallion | Unknown | Unknown | |||
| Buff N Shine xx | Mare | Unknown | Unknown | |||
| Buffoon II xx | Stallion | Unknown | Unknown | |||
| Bukephalos | Stallion | 1979 | Insterfeuer | Ballyvergin Lady xx (Anh) | gray | |
| Buket | Mare | 1976 | Preussengeist *E* | Beauquet xx | dark bay | |
| Bukkiah | Mare | 1981 | Count von Bijou | Baroness | chestnut | |
| Bukra ox | Mare | Unknown | Unknown | |||
| Bulat | Stallion | 1967 | Haakon | Balanda xx | chestnut | |
| Bulgarenzar | Stallion | Unknown | Unknown | |||
| Bulgaria xx | Mare | 1929 | Bulger xx | Portree xx | gray | |
| Bulger xx | Stallion | Unknown | Unknown | |||
| Bull Dandy xx | Stallion | Unknown | Unknown | |||
| Bulldog Edition xx | Stallion | Unknown | Unknown | |||
| Bull Dog xx | Stallion | Unknown | Unknown | |||
| Bullet | C | 2011 | Blitz und Donner *E* | Penelope | liver chestnut | |
| Bullin's Bones xx | Mare | 1971 | Bullin xx | Dry Bones xx | Unknown | |
| Bullin xx | Stallion | Unknown | Unknown | |||
| Bull Lea xx | Stallion | Unknown | Unknown | |||
| Bull Page xx | Stallion | Unknown | Unknown | |||
| Bullperin xx | Mare | Unknown | Unknown | |||
| Bull Run Lady xx | Mare | Unknown | Unknown | |||
| Bulls Easy Splash | Stallion | Unknown | Unknown |