1966 Oregon State Beavers football team

[1] Under their second season head coach Dee Andros, the Beavers were 7–3 overall and 3–1 in the Athletic Association of Western Universities (AAWU, later Pacific-8 Conference, or Pac-8).

Only one of the four conference teams from the state of California was on the schedule; champion USC shut out OSU in Portland.

[1] Following a 1–3 start, OSU won its last six games,[2] and were ranked nineteenth in the final UPI Coaches Poll.

[5][6][7] Workhorse senior fullback Pete Pifer became the school's all-time leading rusher, overtaking Sam Baker.

Pifer and his backfield teammates, Paul Brothers and Bob Grim, combined for 284 total yards of the Beavers' offense.