| Oct 21, 1966 | Miami 14, Indiana 7 | Box score |
| Oct 22, 1966 | 4Alabama 42, Vanderbilt 6 | Box score |
| Oct 22, 1966 | Arkansas 41, Wichita State 0 | Box score |
| Oct 22, 1966 | Army 28, Pittsburgh 0 | Box score |
| Oct 22, 1966 | Auburn 7, TCU 6 | Box score |
| Oct 22, 1966 | Boston College 22, Buffalo 21 | Box score |
| Oct 22, 1966 | BYU 33, New Mexico 6 | Box score |
| Oct 22, 1966 | Cincinnati 28, Kansas State 14 | Box score |
| Oct 22, 1966 | Colgate 48, Brown 7 | Box score |
| Oct 22, 1966 | Colorado State 41, Air Force 21 | Box score |
| Oct 22, 1966 | Cornell 16, Yale 14 | Box score |
| Oct 22, 1966 | East Carolina 27, The Citadel 17 | Box score |
| Oct 22, 1966 | 8Florida 28, LSU 7 | Box score |
| Oct 22, 1966 | Florida State 10, Mississippi State 0 | Box score |
| Oct 22, 1966 | George Washington 13, VMI 0 | Box score |
| Oct 22, 1966 | Georgia 27, Kentucky 15 | Box score |
| Oct 22, 1966 | 6Georgia Tech 35, Tulane 17 | Box score |
| Oct 22, 1966 | Harvard 19, Dartmouth 14 | Box score |
| Oct 22, 1966 | Missouri 10, Iowa State 10 | Box score |
| Oct 22, 1966 | Kent State 35, Bowling Green 12upset | Box score |
| Oct 22, 1966 | Louisville 35, Marshall 15 | Box score |
| Oct 22, 1966 | Memphis 6, Tulsa 0 | Box score |
| Oct 22, 1966 | Miami (OH) 33, Ohio 13 | Box score |
| Oct 22, 1966 | Michigan 49, Minnesota 0 | Box score |
| Oct 22, 1966 | 2Michigan State 41, 9Purdue 20 | Box score |
| Oct 22, 1966 | Ole Miss 27, Houston 6 | Box score |
| Oct 22, 1966 | Navy 21, William & Mary 0 | Box score |
| Oct 22, 1966 | 7Nebraska 21, Colorado 19 | Box score |
| Oct 22, 1966 | NC State 33, Duke 7upset | Box score |
| Oct 22, 1966 | Northwestern 24, Iowa 15 | Box score |
| Oct 22, 1966 | 1Notre Dame 38, 10Oklahoma 0 | Box score |
| Oct 22, 1966 | Ohio State 24, Wisconsin 13 | Box score |
| Oct 22, 1966 | Oklahoma State 10, Kansas 7 | Box score |
| Oct 22, 1966 | Oregon State 18, Arizona State 17 | Box score |
| Oct 22, 1966 | Penn State 38, West Virginia 6 | Box score |
| Oct 22, 1966 | Princeton 30, Pennsylvania 13 | Box score |
| Oct 22, 1966 | Rutgers 37, Columbia 34 | Box score |
| Oct 22, 1966 | 5USC 30, Clemson 0 | Box score |
| Oct 22, 1966 | SMU 24, Texas Tech 7 | Box score |
| Oct 22, 1966 | Stanford 6, Illinois 3 | Box score |
| Oct 22, 1966 | Syracuse 28, Holy Cross 6 | Box score |
| Oct 22, 1966 | Tennessee 29, South Carolina 17 | Box score |
| Oct 22, 1966 | Texas 14, Rice 6 | Box score |
| Oct 22, 1966 | Texas A&M 17, Baylor 13upset | Box score |
| Oct 22, 1966 | UTEP 35, San José State 0 | Box score |
| Oct 22, 1966 | 3UCLA 28, California 15 | Box score |
| Oct 22, 1966 | Utah 24, Arizona 19 | Box score |
| Oct 22, 1966 | Virginia Tech 24, Virginia 7 | Box score |
| Oct 22, 1966 | Wake Forest 3, North Carolina 0upset | Box score |
| Oct 22, 1966 | Washington 10, Oregon 7 | Box score |
| Oct 22, 1966 | Washington State 14, Idaho 7 | Box score |
| Oct 22, 1966 | West Texas 17, New Mexico State 14 | Box score |
| Oct 22, 1966 | Western Michigan 14, Toledo 13 | Box score |
| Oct 22, 1966 | Wyoming 35, Utah State 10 | Box score |