Reginald Siki (born June 16, 1940) is an American-born Canadian retired professional wrestler and singer, best known as Sweet Daddy Siki.
Siki started wrestling in 1955 in Artesia, New Mexico.
He also did some training in Los Angeles with Sandor Szabo and Ray Ortega.
He says he weighed about 180 pounds when he started, but within three years weighed in at 230.
He is also believed to be the first African American to challenge for the NWA World Heavyweight Championship.