Boban Marjanović (Serbian Cyrillic: Бобан Марјановић; born August 15, 1988) is a Serbian professional basketball player. He plays for the Dallas Mavericks of the National Basketball Association (NBA) and the Serbian national basketball team in international competitions. At 7 ft 4 in (2.24 m) tall, he is the second tallest active player in the NBA, after Tacko Fall. In 2015, he earned an All-EuroLeague First Team selection.
He just completed his fifth NBA season and his first with Dallas in 2019-20. He holds career averages of 6.2 points, 4.0 rebounds and 9.8 minutes per game in 221 career games (19 starts) with San Antonio, Detroit, the L.A. Clippers, Philadelphia and Dallas.
The 7-4 center, who signed with Dallas as a free agent on July 23, 2019, is the second-tallest active NBA player behind Boston's Tacko Fall (7-5).
Marjanović was born and raised in Boljevac in eastern Serbia. Although he was tall from a young age, his family members are all of average height: his father stands only 5 ft 9 in (1.75 m) tall.