List of Famous people named Marcus

Marcus Vinicius Vieira de Souza, commonly known as Marquinhos Vieira, or simply Marquinhos, is a Brazilian professional basketball player. He currently plays with Flamengo in the Novo Basquete Brasil (NBB). He also represents the senior Brazilian national team. At a height of 2.07 m (6'9") tall, and a weight of 102 kg (225 lbs.), he can play at both the small forward and power forward positions.

Marcus Deshon Haislip is an American former professional basketball player who played in the National Basketball Association (NBA) and other top leagues. 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 lbs. (104 kg).