Muhammad Rizky Ari Daffa Dewangsa (born July 19, 2000) is an Indonesian professional basketball player for the Borneo Hornbills of the Indonesian Basketball League (IBL).
At high school, Daffa won back-to-back championships, and was selected as the DBL First Team in 2017.
Daffa, for the first time, was called up by the Indonesia national team on February 17, 2025, for the 2025 FIBA Asia Cup qualification against Australia and South Korea to replace injured, Vincent Kosasih.