| Oct 14, 1966 | Arizona State 10, BYU 7upset | Box score |
| Oct 14, 1966 | Miami 7, Georgia 6 | Box score |
| Oct 15, 1966 | 3Alabama 11, Tennessee 10 | Box score |
| Oct 15, 1966 | Arkansas 12, Texas 7 | Box score |
| Oct 15, 1966 | Army 14, Rutgers 9 | Box score |
| Oct 15, 1966 | Bowling Green 14, Toledo 13 | Box score |
| Oct 15, 1966 | California 24, Washington 20upset | Box score |
| Oct 15, 1966 | Clemson 9, Duke 6 | Box score |
| Oct 15, 1966 | Colgate 7, Princeton 0upset | Box score |
| Oct 15, 1966 | Colorado 41, Iowa State 21 | Box score |
| Oct 15, 1966 | Colorado State 10, Utah State 7 | Box score |
| Oct 15, 1966 | Dartmouth 49, Brown 14 | Box score |
| Oct 15, 1966 | Dayton 13, Buffalo 3 | Box score |
| Oct 15, 1966 | 8Florida 17, NC State 10 | Box score |
| Oct 15, 1966 | Florida State 42, Texas Tech 33 | Box score |
| Oct 15, 1966 | George Washington 20, East Carolina 7 | Box score |
| Oct 15, 1966 | 7Georgia Tech 17, Auburn 3 | Box score |
| Oct 15, 1966 | Harvard 21, Cornell 0 | Box score |
| Oct 15, 1966 | Houston 28, Mississippi State 0 | Box score |
| Oct 15, 1966 | Illinois 24, Indiana 10 | Box score |
| Oct 15, 1966 | LSU 30, Kentucky 0 | Box score |
| Oct 15, 1966 | Louisville 66, Drake 26 | Box score |
| Oct 15, 1966 | Maryland 28, West Virginia 9 | Box score |
| Oct 15, 1966 | Miami (OH) 12, Marshall 0 | Box score |
| Oct 15, 1966 | 1Michigan State 11, Ohio State 8 | Box score |
| Oct 15, 1966 | Minnesota 17, Iowa 0 | Box score |
| Oct 15, 1966 | Ole Miss 14, Southern Miss 7 | Box score |
| Oct 15, 1966 | Missouri 7, Oklahoma State 0 | Box score |
| Oct 15, 1966 | Navy 24, Pittsburgh 7 | Box score |
| Oct 15, 1966 | 6Nebraska 21, Kansas State 10 | Box score |
| Oct 15, 1966 | New Mexico State 45, Wichita State 17 | Box score |
| Oct 15, 1966 | Wisconsin 3, Northwestern 3 | Box score |
| Oct 15, 1966 | 2Notre Dame 32, North Carolina 0 | Box score |
| Oct 15, 1966 | Ohio 24, Xavier 10 | Box score |
| Oct 15, 1966 | Oklahoma 35, Kansas 0 | Box score |
| Oct 15, 1966 | Oregon 17, Air Force 6upset | Box score |
| Oct 15, 1966 | Oregon State 14, Idaho 7 | Box score |
| Oct 15, 1966 | 9Purdue 22, Michigan 21 | Box score |
| Oct 15, 1966 | 5USC 21, Stanford 7 | Box score |
| Oct 15, 1966 | SMU 28, Rice 24 | Box score |
| Oct 15, 1966 | Syracuse 30, Boston College 0 | Box score |
| Oct 15, 1966 | Texas A&M 35, TCU 7 | Box score |
| Oct 15, 1966 | Tulane 28, Cincinnati 21 | Box score |
| Oct 15, 1966 | Tulsa 30, North Texas 27 | Box score |
| Oct 15, 1966 | 4UCLA 49, Penn State 11 | Box score |
| Oct 15, 1966 | Utah 26, Washington State 15 | Box score |
| Oct 15, 1966 | Virginia 38, VMI 27 | Box score |
| Oct 15, 1966 | Virginia Tech 21, Vanderbilt 6 | Box score |
| Oct 15, 1966 | Wake Forest 10, South Carolina 6upset | Box score |
| Oct 15, 1966 | West Texas 41, Richmond 7 | Box score |
| Oct 15, 1966 | Western Michigan 23, Kent State 20 | Box score |
| Oct 15, 1966 | William & Mary 24, The Citadel 6 | Box score |
| Oct 15, 1966 | Wyoming 37, New Mexico 7 | Box score |
| Oct 15, 1966 | Yale 44, Columbia 21 | Box score |