Count Carl Gustaf Bonde af Björnö was a Swedish Army officer, equerry and horse rider who competed at the 1912 and 1928 Olympics.

Crown Equerry is a title of the head of the Swedish Royal Stables. It is also an honorary title awarded by the king of Sweden. Previously at the Royal Court there was also a Master of the Horse who had the highest oversight of the Royal Stables. The Crown Equerry who was head of the Royal Stables, was named First Crown Equerry. Today Colonel Ulf Gunnehed is the Crown Equerry and head of the Royal Stables.