| Equestrian Portrait of Philip IV | |
| Artist: | Diego Velázquez |
| Year: | 1635–1636 |
| Medium: | Oil on canvas |
| Height Metric: | 301 |
| Width Metric: | 314 |
| Museum: | Museo del Prado |
| City: | Madrid |
The Equestrian Portrait of Philip IV was a portrait of Philip IV of Spain on horseback, painted by Diego Velázquez in 1635–36 as part of a series of equestrian portraits for the Hall of Realms, originally a wing of the Buen Retiro Palace in Madrid (a series that also included that of Philip's son prince Balthasar Charles).