The 2019 Arizona Wildcats football team represented the University of Arizona in the 2019 NCAA Division I FBS football season. The season marked the Wildcats' 120th season. They played their home games at Arizona Stadium in Tucson, Arizona (for the 91st year) and competed as members of the South Division (9th season) in the Pac-12 Conference (42nd overall season). They were led by second-year head coach Kevin Sumlin. They finished the season 4–8, 2–7 in Pac-12 play to finish in last place in the South Division.