The 2017–18 Canisius Golden Griffins men's basketball team represented Canisius College during the 2017–18 NCAA Division I men's basketball season.

The Golden Griffins, led by second-year head coach Reggie Witherspoon, played their home games at the Koessler Athletic Center in Buffalo, New York as members of the Metro Atlantic Athletic Conference.

2 seed at the MAAC tournament, they were upset by in the quarterfinals by No.

They defeated Marist in the first round of the MAAC tournament to advance to the quarterfinals where they lost to Saint Peter's.

They were invited to the CollegeInsider.com Tournament where they lost in the first round to Samford.