| Frank "Dutch" Sommer, Penn '10 - Head football coach - Michigan State |
| Fred Abel, Washington '25 - Former Professional Football Player (Milwaukee Badgers, 1926) |
| Francis Andrews, Penn State '36 - NCAA Football Player |
| Bob Anton, Indiana '41 - NCAA Wrestling champion in 128 pound division |
| Frederick Asbeck, Michigan '29 - Professional Baseball Player |
| Bruno Banducci, Stanford '43 - Former NFL player |
| Jack Barbee, Idaho '35 - NCAA Football Player |
| George Bateman, DePauw '36 - NCAA Baseball Player |
| Les Belding, Iowa '22 - Professional Football Player (Rock Island Independents, 1925) |
| Cheevers Berry, Georgetown '04 - Former Football Coach, University of North Carolina |
| Richard Beyer, Cornell '33 - Former Football Coach, Cornell University |
| Harry Bomers Jr., Michigan State '60 - Commissioner of the North American Basketball League |
| George Boos, Minnesota '27 - Professional Hockey Player |
| Lynden Bowring, Southern California '12 - Yachtsman |
| Jim Browning, Michigan State '60 - Olympic skater |
| John Burns, Eastern Illinois '69 - Pro Baseball Player - Atlanta Braves |
| Robert Campbell, Indiana '68 - All-American wrestler |
| R. Campbell, Penn State '30 - Intercollegiate wrestling champion |
| Jack Clark, Florida '37 - NCAA Baseball Player |
| John Clinnin, Chicago-Kent '11 - Former President National Boxing Association |
| Alfred Cobb, Syracuse '17 - Professional Football Player (Akron Pros, Cleveland Bulldogs) |
| Clyde Coffman, Kansas '33 - Member of 1932 Olympic Track Team |
| Jerry Colangelo, Kansas '61 - NCAA Basketball Player |
| Marion Coltrin, Arizona '37 - NCAA Baseball Player |
| John Cooper, Idaho - NCAA Football Player |
|
