Simply, an equestrian!
British equestrian Lorna Johnstone
Mark Todd, Equestrian Rider, age 52.
Horse riding is called Equestrian Horse riding is called Equestrian
The red competitor is called "hong" (홍) The blue competitor is called "chung" (청)
An Equestrian sport is the sport of horseback riding.
Equestrian sport .
The term"equestrian" is used for anyone who rides.
A horse rider is called an equestrian.
Because Equis means horse, leading to Equine meaning horse, and equestrian meaning horse back riding.