An equestrian statue is a statue of a rider mounted on a horse, from the Latin eques, meaning 'knight', deriving from equus, meaning 'horse'. A statue of a riderless horse is strictly an equine statue. A full-sized equestrian statue is a difficult and expensive object for any culture to produce, and figures have typically been portraits of rulers or, in the Renaissance and more recently, military commanders.

A Carolingian-era equestrian statuette in bronze depicting either Charlemagne or his grandson Charles the Bald, a rare example of surviving Carolingian sculpture in metal, is exhibited in the Louvre Museum. In the 16th, 17th and 18th centuries it was kept in Metz Cathedral.