1947 Oregon State Beavers football team

The 1947 Oregon State Beavers football team was an American football team that represented Oregon State University in the Pacific Coast Conference (PCC) during the 1947 college football season. In its 13th season under head coach Lon Stiner, the team compiled a 5–5 record (3–4 against PCC opponents), finished in sixth place in the PCC, and outscored their opponents by a total of 171 to 136. The team played its home games at Bell Field in Corvallis, Oregon.

No Oregon State players were named to the 1947 All-Pacific Coast football team.