Carl Gustaf Lewenhaupt
| Olympic medal record
|Bronze||1920 Antwerp||Individual jumping|
|Silver||1924 Paris||Team three-day event|
Carl Gustaf Moritz Thure Lewenhaupt (January 7, 1884 – May 11, 1935) was a Swedish horse rider who competed in the 1920 Summer Olympics and in the 1924 Summer Olympics.
In the 1920 Summer Olympics he won a bronze medal in the Individual jumping event.
He was part of the Swedish team, which was able to win the silver medal in the equestrian team three-day event event in the 1924 Summer Olympics, however he was unable to finish in the individual three-day event.