| Trakehner Name | Geschlecht | Geburtsjahr | Vater | Muttertier | Farbe | |
|---|---|---|---|---|---|---|
| Outer Bounds | Jay | Intemperate | Unknown | |||
| Outgiving xx | Hengst | Unknown | Unknown | |||
| Outing Class xx | Hengst | Unknown | Unknown | |||
| Out Of Answers xx | Stute | Unknown | Unknown | |||
| Out Of Cash | Stute | 1987 | Tannenberg *E* | Shirley's Trouble xx | bay | |
| Out Of Mind | Stute | Unknown | Unknown | |||
| Out Of The Blue | Hengst | 1994 | Abdullah *Pg*E* | Morgan La Fey xx | bay (gray) | |
| Outrageous Otter | Hengst | 1982 | Adler | Overcast | dark bay/brown | |
| Out Strip xx | Stute | Unknown | Unknown | |||
| Out The Window xx | Hengst | Unknown | Unknown | |||
| Outward Bound | Hengst | 1986 | Vincent | Mokii Hana | palomino | |
| Ovation | Stute | 1972 | Magnet *E* | Orante | bay | |
| Ovation II | Hengst | 2001 | Traumdeuter | Oshoga | dark bay | |
| Overbrooks Elixir ox | Hengst | Unknown | Unknown | |||
| Overcast | Stute | Unknown | Unknown | |||
| Over Drive xx | Hengst | Unknown | Unknown | |||
| Over Easy | Hengst | 1982 | Kaspareit | Keloa xx | brown | |
| Overnight Success | Stute | 1981 | Orpheus | Crepe Suzette xx | Unknown | |
| Over Sassy xx | Stute | Unknown | Unknown | |||
| Overtime Dream | Hengst | 1996 | Zauberklang *E* | Cody's Saturday Girl | bay | |
| Overton Mare XII xx | Stute | 1802 | Overton xx | Walnut Mare XII xx | bay | |
| Overton xx | Hengst | Unknown | Unknown | |||
| Ovivia IV | Stute | Schöngeist | Unknown | Unknown | ||
| Ovod | Wallach | 1990 | Vikhr 10 | 717 Oblepicha 59 | bay | |
| o.w.A. | Hengst | Unknown | Unknown |