The 2019 Oregon State Beavers football team represented Oregon State University during the 2019 NCAA Division I FBS football season.

The team played their home games on campus at Reser Stadium in Corvallis, Oregon as a member of the North Division of the Pac-12 Conference.

They were led by second-year head coach Jonathan Smith.

They finished the season 5–7, 4–5 in Pac-12 play to finish in a three-way tie for second place in the North Division.

In the Pac-12 preseason media poll, Oregon State was voted to finish in last place in the North Division.