| Roi Herode | |
|---|---|
 From Le Sport universel illustré (26 October 1913) | |
| Sire | Le Samaritain |
| Grandsire | Le Sancy |
| Dam | Roxelane |
| Damsire | War Dance |
| Sex | Stallion |
| Foaled | 1904 |
| Died | 1931 (aged 26–27) |
| Country | France |
| Colour | Grey |
| Breeder | Maurice Caillaut |
| Record | 24:3-6-1 |
Roi Herode (1904 – June 8, 1931) was a French Thoroughbred racehorse and sire. Though not a particularly successful racehorse, he has left a legacy in the stud, particularly in passing on the grey color found in most Thoroughbreds in modern times, due to his offspring The Tetrarch, Royal Canopy, and La Grisette.