The 2015–16 Bucknell Bison men's basketball team represented Bucknell University during the 2015–16 NCAA Division I men's basketball season. The Bison, led by first year head coach Nathan Davis, played their home games at Sojka Pavilion, and were members of the Patriot League. They finished the season 17–14, 14–4 in Patriot League play to win the regular season league championship. They lost in the quarterfinals of the Patriot League tournament to Holy Cross. As a regular season champion who failed to win their league tournament, they received an automatic bid to the National Invitation Tournament where they lost in the first round to Monmouth.