Marcus Deshon Haislip (born December 22, 1980) is an American professional basketball player who currently plays for Eskişehir Basket of the Turkish Basketball League (TBL). Haislip attended Marshall County High School in Lewisburg, Tennessee. He rose to prominence while playing college basketball with the University of Tennessee from 1999 to 2002. After college, he played for several seasons in the NBA and the Euroleague. He is listed at 6 ft 10 in (2.08 m) and 230 pounds (100 kg).