Kassius Robertson (born April 20, 1994) is a Canadian professional basketball player for Joventut Badalona of the Spanish Liga ACB.

Robertson followed his AAU coach Shane James to Thornlea Secondary School to try to get more playing time.

Even so, he was lightly recruited, and only received his lone Division I offer from Canisius after assistant coach Mike Mennenga came to scout a different player.

[2] Robertson redshirted his freshman season at Canisius, hitting the weight room and staying in the gym late.

[3] In his redshirt freshman year, Robertson scored 6.8 points per game and was named to the MAAC All-Rookie Team.

[6] After his junior season, he opted to transfer to Missouri, choosing the Tigers over Georgia Tech because he liked Cuonzo Martin’s coaching philosophy.

[2] As a graduate transfer at Missouri, Robertson led the Tigers in scoring with 16.6 points per game while shooting 43 percent from behind the arc.

[12] He was called in the Canadian national team for the first window of the FIBA AmeriCup qualifiers where he procured himself an injury[13] that compromised the rest of the season.