The 2019 Dayton Flyers football team represented the University of Dayton as a member of the Pioneer Football League (PFL) during the 2019 NCAA Division I FCS football season.

Led by 12th-year head coach Rick Chamberlin, the Flyers compiled an overall record of 8–3 with a mark of 6–2 in conference play, tying for second place in the PFL.

The Pioneer League released their preseason coaches' poll on July 30, 2019.

[1] The Flyers had eight players selected to the preseason all–PFL teams.

[2] Offense First team Tucker Yinger – RB Ben Gauthier – OL Second team Adam Trautman – TE Defense First team Nick Surges – DL Andrew Lutgens – LB David Leisring – DB Special teams First team Sean Smith – P Matt Tunnacliffe – LS