| Oct 23, 1964 | Detroit Mercy 21, Dayton 6 | Box score |
| Oct 23, 1964 | George Washington 21, William & Mary 0 | Box score |
| Oct 23, 1964 | Indiana 28, Miami 14 | Box score |
| Oct 24, 1964 | 3Alabama 17, 9Florida 14 | Box score |
| Oct 24, 1964 | Arizona 15, Wyoming 7 | Box score |
| Oct 24, 1964 | 4Arkansas 17, Wichita State 0 | Box score |
| Oct 24, 1964 | Auburn 14, Southern Miss 7 | Box score |
| Oct 24, 1964 | Baylor 20, Texas A&M 16 | Box score |
| Oct 24, 1964 | Boston College 13, Air Force 7 | Box score |
| Oct 24, 1964 | Bowling Green 41, Kent State 0 | Box score |
| Oct 24, 1964 | UTEP 18, BYU 18 | Box score |
| Oct 24, 1964 | Cincinnati 28, Tulsa 23 | Box score |
| Oct 24, 1964 | Dartmouth 48, Harvard 0 | Box score |
| Oct 24, 1964 | Duke 6, Army 0 | Box score |
| Oct 24, 1964 | Georgia 21, Kentucky 7 | Box score |
| Oct 24, 1964 | Georgia Tech 7, Tulane 6 | Box score |
| Oct 24, 1964 | Holy Cross 20, Buffalo 14upset | Box score |
| Oct 24, 1964 | Idaho 28, Washington State 13 | Box score |
| Oct 24, 1964 | Illinois 26, UCLA 7 | Box score |
| Oct 24, 1964 | Kansas 14, Oklahoma State 13 | Box score |
| Oct 24, 1964 | Marshall 28, Louisville 6 | Box score |
| Oct 24, 1964 | Michigan 19, Minnesota 12 | Box score |
| Oct 24, 1964 | Michigan State 24, Northwestern 6 | Box score |
| Oct 24, 1964 | Vanderbilt 7, Ole Miss 7 | Box score |
| Oct 24, 1964 | Mississippi State 18, Houston 13 | Box score |
| Oct 24, 1964 | Missouri 10, Iowa State 0 | Box score |
| Oct 24, 1964 | Pittsburgh 14, Navy 14 | Box score |
| Oct 24, 1964 | 5Nebraska 21, Colorado 3 | Box score |
| Oct 24, 1964 | New Mexico 18, New Mexico State 14 | Box score |
| Oct 24, 1964 | North Carolina 24, South Carolina 6 | Box score |
| Oct 24, 1964 | NC State 24, Virginia 15 | Box score |
| Oct 24, 1964 | 2Notre Dame 28, Stanford 6 | Box score |
| Oct 24, 1964 | Ohio 10, Miami (OH) 7 | Box score |
| Oct 24, 1964 | 1Ohio State 28, Wisconsin 3 | Box score |
| Oct 24, 1964 | Oklahoma 44, Kansas State 0 | Box score |
| Oct 24, 1964 | Oregon 7, Washington 0 | Box score |
| Oct 24, 1964 | Oregon State 31, 8Syracuse 13upset | Box score |
| Oct 24, 1964 | Penn State 37, West Virginia 8 | Box score |
| Oct 24, 1964 | Princeton 55, Pennsylvania 0 | Box score |
| Oct 24, 1964 | Purdue 19, Iowa 14 | Box score |
| Oct 24, 1964 | Richmond 22, East Carolina 20 | Box score |
| Oct 24, 1964 | Rutgers 38, Columbia 35 | Box score |
| Oct 24, 1964 | San José State 37, Pacific 13 | Box score |
| Oct 24, 1964 | USC 26, California 21 | Box score |
| Oct 24, 1964 | 7LSU 3, Tennessee 3 | Box score |
| Oct 24, 1964 | 6Texas 6, Rice 3 | Box score |
| Oct 24, 1964 | TCU 14, Clemson 10 | Box score |
| Oct 24, 1964 | Texas Tech 12, SMU 0 | Box score |
| Oct 24, 1964 | Toledo 21, Western Michigan 13upset | Box score |
| Oct 24, 1964 | Utah 16, Arizona State 3 | Box score |
| Oct 24, 1964 | Utah State 42, Colorado State 13 | Box score |
| Oct 24, 1964 | Virginia Tech 20, 10Florida State 11upset | Box score |
| Oct 24, 1964 | Wake Forest 21, Maryland 17upset | Box score |
| Oct 24, 1964 | Yale 23, Cornell 21 | Box score |