The 1925 All-Big Ten Conference football team consists of American football players selected to the All-Big Ten Conference teams chosen by various selectors for the 1925 Big Ten Conference football season.
AP = Associated Press, "as selected by seven of the Big Ten coaches, for the Associated Press tonight"
BE = Billy Evans with counsel from nine of the ten Big Ten coaches
BTW = Big Ten Weekly, selected by Albon Holden in the Big Ten Weekly, a publication devoted entirely to the athletics of the leading institutions of the west"
JW = John Wilce, head coach at Ohio State
NB = Norman E. Brown, sports editor of the Central Press Association
UP = United Press, "according to a consensus of opinion as expressed by coaches, trainers, athletic directors, and critics as compiled today by the United Press"
WE = Walter Eckersall
Bold = consensus first-team selection by at least three of the six selectors listed above