1947 Oregon State Beavers football team

The 1947 Oregon State Beavers football team was an American football team that represented Oregon State College in the Pacific Coast Conference (PCC) during the 1947 college football season. Led by thirteenth-year head coach Lon Stiner, the team compiled a 5–5 record (3–4 in PCC, sixth), and outscored their opponents 171 to 136.

Oregon State was ranked at No. 52 (out of 500 college football teams) in the final Litkenhous Ratings for 1947.

The Beavers played three home games on campus at Bell Field in Corvallis and one at Multnomah Stadium in Portland.

No Oregon State players were named to the All-Coast team.