Sam L. Sibert (born February 11, 1949) is a retired American professional basketball player. He was born in McCormick, South Carolina and went to Crane High School in Chicago, Illinois. He played one single season in the NBA with the Kansas City-Omaha Kings. Sibert attended Eastern Oklahoma State College then transferred to Texas Tech University in 1969 before attending Kentucky State University. Sibert was taken in the second round of the 1972 NBA Draft by the Cincinnati Royals.