The 2017–18 Towson Tigers men's basketball team represented Towson University during the 2017–18 NCAA Division I men's basketball season. The Tigers, led by seventh-year head coach Pat Skerry, played their home games at the SECU Arena in Towson, Maryland as members of the Colonial Athletic Association. They finished the season 18–14, 8–10 in CAA play to finish in fifth place. They lost in the quarterfinals of the CAA tournament to William & Mary.