The 2018 Towson Tigers football team represented Towson University in the 2018 NCAA Division I FCS football season. They were led by tenth-year head coach Rob Ambrose and played their home games at Johnny Unitas Stadium. They are a member of the Colonial Athletic Association. They finished the season 7–5, 5–3 in CAA play to finish in a three-way tie for third place. They received an at-large bid to the FCS Playoffs where they lost in the first round to Duquesne.