| Year: | 2018–19 |
| Team: | Fairleigh Dickinson Knights |
| Sport: | Basketball |
| Conference: | Northeast Conference |
| Short Conf: | NEC |
| Record: | 21–14 |
| Conf Record: | 12–6 |
| Head Coach: | Greg Herenda |
| Hc Year: | 6th |
| Asst Coach1: | Bruce Hamburger |
| Asst Coach2: | Patrick Sellers |
| Asst Coach3: | Pete Lappas |
| Stadium: | Rothman Center |
| Champion: | NEC Tournament champions NEC regular season co-champions |
| Tourney: | NCAA tournament |
| Tourney Result: | First Round |
The 2018–19 Fairleigh Dickinson Knights men's basketball team represented Fairleigh Dickinson University during the 2018–19 NCAA Division I men's basketball season. The team was led by sixth-year head coach Greg Herenda. The Knights played their home games at the Rothman Center in Hackensack, New Jersey as members of the Northeast Conference.
The Knights compiled a 21–14 record and went 12–6 in NEC play to finish in a tie for first place. They defeated Wagner, Robert Morris, and Saint Francis (PA) to capture the NEC tournament championship as the 2-seed. By winning the NEC tournament, the Knights received the conference's automatic bid and defeated Prairie View A&M in the First Four Round of the NCAA tournament in Dayton, OH. The Knights then lost to 1-seed Gonzaga.
The Knights finished the 2017–18 season 13–18, 9–9 in NEC play to finish in a tie for sixth place. They defeated Saint Francis (PA) in the quarterfinals of the NEC tournament before losing in the semifinals to LIU Brooklyn.
In a poll of league coaches at the NEC media day, the Knights were picked to finish in second place.[1] Senior guard Darian Anderson was named the preseason All-NEC team.[2]
|-!colspan=9 style=| Exhibition|-!colspan=9 style=| Non-conference regular season |-!colspan=9 style=| NEC regular season|-!colspan=9 style=| NEC tournament|-!colspan=9 style=| NCAA tournament