The 2019 Colorado State Rams football team represented Colorado State University in the 2019 NCAA Division I FBS football season.

The Rams were led by fifth-year head coach Mike Bobo and played their home games at Sonny Lubick Field at Canvas Stadium in Fort Collins, Colorado as members of the Mountain Division of the Mountain West Conference.

Listed in the order that they were released The Mountain West media days were held from July 23−24, 2019 at Green Valley Ranch in Henderson, NV.

The preseason poll was released at the Mountain West media days on July 23, 2019.

The Rams were predicted to finish in fifth place in the MW Mountain Division.