The 1946 All-Big Nine Conference football team consists of American football players selected to the All-Big Ten Conference teams selected by the Associated Press (AP) and United Press (UP) for the 1946 Big Nine Conference football season. The top vote getters in the AP polling were Bob Chappuis and Warren Amling, who each received 17 out of 18 possible points.
AP = Associated Press, chosen by conference coaches
UP = United Press, based on polling of conference coaches, scouts and newspapermen
Bold = Consensus first-team selection of both the AP and UPI