1931 All-America college football team
The 1931 All-America college football team is composed of college football players who were selected as All-Americans by various organizations and writers who chose All-America college football teams in 1931. The seven selectors recognized by the NCAA as "official" for the 1931 season are Collier's Weekly, as selected by Grantland Rice, the Associated Press, the United Press, the All-America Board, the International News Service, Liberty magazine, and the Newspaper Enterprise Association.
Consensus All-Americans
Following the death of Walter Camp in 1925, there was a proliferation of All-American teams in the late 1920s. For the year 1931, the NCAA recognizes seven published All-American teams as "official" designations for purposes of its consensus determinations. The following chart identifies the NCAA-recognized consensus All-Americans and displays which first-team designations they received. The only unanimous All-America selections in 1931 were Tulane's Gerald "Jerry" Dalrymple and Notre Dame's Marchmont Schwartz.| Name | Position | School | Number | Selectors |
| Jerry Dalrymple | End | Tulane | 7/7 | AAB, AP, COL, INS, LIB, NEA, UP |
| Marchmont Schwartz | Halfback | Notre Dame | 7/7 | AAB, AP, COL, INS, LIB, NEA, UP |
| Biggie Munn | Guard | Minnesota | 6/7 | AAB, AP, COL, INS, NEA, UP |
| Pug Rentner | Halfback | Northwestern | 6/7 | AAB, AP, COL, INS, NEA, UP |
| Johnny Baker | Guard | USC | 5/7 | AAB, INS, LIB, NEA, UP |
| Barry Wood | Quarterback | Harvard | 4/7 | AP, COL, INS, NEA |
| Gaius Shaver | Fullback | USC | 4/7 | AAB, COL, LIB, UP |
| Jess Quatse | Tackle | Pittsburgh | 3/7 | AAB, COL, UP |
| Jack Riley | Tackle | Northwestern | 3/7 | AAB, LIB, NEA |
| Tommy Yarr | Center | Notre Dame | 3/7 | AAB, AP, INS |
| Vernon Smith | End | Georgia | 2/7 | AP, COL |
| Dallas Marvil | Tackle | Northwestern | 2/7 | AP, INS |
Proliferation of All-American teams
In 1931, Damon Runyon wrote a column about the proliferation of "All-America" teams. He noted: "The 'All' boys are it, tooth and nail. They are 'All'-ing North, South East, and West. They will wind up 'All'-Americaing, the most virulent form of the 'All' plague that besets us every Winter. The late Walter Camp little realized what he was bringing upon the country.... At the moment, Mr. Camp probably had no idea that he was sowing the seed of a fearful pestilence." Runyon noted that Camp's word was viewed as gospel. Still, with his passing "the rush to fill his shoes was prodigious," and the "'All' business became a national obsession."All-Americans of 1931
Ends
Jerry Dalrymple, Tulane Vernon Smith, Georgia- Henry Cronkite, Kansas State
- John Orsi, Colgate
- Paul Moss, Purdue
- George Koontz, SMU
- Bill Hewitt, Michigan
- Garrett Arbelbide, USC
- Fred Felber, North Dakota
- Herster Barres, Yale
- Ray Sparling, USC
- Ralph Stone, California
Tackles
Dallas Marvil, Northwestern Jesse Quatse, Pittsburgh Jack Riley, Northwestern- Paul Schwegler, Washington
- Joe Kurth, Notre Dame
- John "Jack" Price, Army
- Jim MacMurdo, Pittsburgh
- Ira Hardy, Harvard
- Hugh Rhea, Nebraska
- Ray Saunders, Tennessee
- Richard Tozer, California
Guards
Biggie Munn, Minnesota Johnny Baker, USC- Herman Hickman, Tennessee
- Frank "Nordy" Hoffman, Notre Dame
- Joe Zeller, Indiana
- Jim Zyntell, Holy Cross
- James Evans, Northwestern
- Maurice Dubofsky, Georgetown
- Greg Kabat, Wisconsin
- Milton Leathers, Georgia
- H. R. Myerson, Harvard
- Bill Corbus, Stanford
- Aaron Rosenberg, USC
Centers
Tommy Yarr, Notre Dame- Maynard Morrison, Michigan
- Ralph Daugherty, Pittsburgh
- Ookie Miller, Purdue
- Stan Williamson, USC
- Clarence Gracey, Vanderbilt
- McDuffie, Columbia
Quarterbacks
Barry Wood, Harvard- Austin Downes, Georgia
- Bill Morton, Dartmouth
- Carl Cramer, Ohio State
Halfbacks
Marchmont Schwartz, Notre Dame Ernie Rentner, Northwestern- Don Zimmerman, Tulane
- Bob Monnett, Michigan State
- Eugene McEver, Tennessee
- Bud Toscani, St. Mary's
- Cornelius Murphy, Fordham
- J. W. Crickard, Harvard
- Albert J. "Mighty Atom" Booth, Jr., Yale
- Weldon Mason, SMU
- Ray Stecker, Army
Fullbacks
Gaius Shaver, USC- Erny Pinckert, USC
- Johnny Cain, Alabama
- Ralston "Rusty" Gill, California
- Orville Mohler, USC
- Jack Manders, Minnesota
- Bart Viviano, Cornell
- Clarke Hinkle, Bucknell
- Nollie Felts, Tulane
Key
Bold – Consensus All-AmericanSelectors recognized by the NCAA in consensus determinations
- AAB = All America Board
- AP = Associated Press
- COL = Collier's Weekly as selected by Grantland Rice
- INS = International News Service, the wire service of the Hearst newspapers
- LIB = Liberty magazine
- NEA = Newspaper Enterprise Association
- UP = United Press
Other selectors
- CP = Central Press Association, also known as the Captain's Poll, selected by a poll of the captains of the major football teams
- WCFF = Walter Camp Football Foundation
- HSM = All-American team selected by 18,006 fans through nationwide contest sponsored by clothier Hart, Schaffner and Marx
- CH = College Humor magazine
- LP = selected by Lawrence Perry, a former Princetonian who wrote a nationally syndicated sports column called ''For The Game's Sake''