2017–18 Wagner Seahawks men's basketball team

The Seahawks were led by sixth-year head coach Bashir Mason.

They played their home games at Spiro Sports Center on the school's Staten Island campus as members of the Northeast Conference.

In the NEC tournament, they defeated Central Connecticut and Robert Morris before losing to LIU Brooklyn in the championship game.

In the NEC tournament, they beat Fairleigh Dickinson before losing to Saint Francis (PA) in the semifinals.

In a poll of league coaches at the NEC media day, the Seahawks were picked to finish in third place.