The 2017–18 Saint Francis Red Flash men's basketball team represented Saint Francis University during the 2017–18 NCAA Division I men's basketball season.

The Red Flash, led by sixth-year head coach Rob Krimmel, played their home games at the DeGol Arena in Loretto, Pennsylvania as members of the Northeast Conference.

They defeated Bryant and Wagner to advance to the championship game of the NEC tournament where they lost to Mount St. Mary's.

They were invited to the CollegeInsider.com Tournament where they defeated Jacksonville in the first round to win the Hugh Durham Classic.

[1] Senior guard Isaiah Blackmon and sophomore Keith Braxton were named the preseason All-NEC team.