1943: Week 4
43 games. Winners are listed first; numbers before names are AP ranks going in.
FBS vs. FBS
| Oct 1, 1943 | Denver 19, Kansas 6 | Box score |
| Oct 2, 1943 | Army 42, Colgate 0 | Box score |
| Oct 2, 1943 | Clemson 19, NC State 7 | Box score |
| Oct 2, 1943 | Duke 42, North Carolina Pre-Flight 0 | Box score |
| Oct 2, 1943 | Great Lakes Navy 40, Pittsburgh 0 | Box score |
| Oct 2, 1943 | Holy Cross 20, Brown 0 | Box score |
| Oct 2, 1943 | Iowa Pre-Flight 33, Iowa State 13 | Box score |
| Oct 2, 1943 | LSU 20, Rice 7 | Box score |
| Oct 2, 1943 | Maryland 13, Wake Forest 7 | Box score |
| Oct 2, 1943 | Michigan 21, Northwestern 7 | Box score |
| Oct 2, 1943 | Minnesota 54, Nebraska 0 | Box score |
| Oct 2, 1943 | North Carolina 19, Penn State 0 | Box score |
| Oct 2, 1943 | Notre Dame 55, Georgia Tech 13 | Box score |
| Oct 2, 1943 | Ohio State 27, Missouri 6 | Box score |
| Oct 2, 1943 | Oklahoma 22, Oklahoma State 13 | Box score |
| Oct 2, 1943 | Pacific 19, UCLA 7upset | Box score |
| Oct 2, 1943 | Princeton 26, Columbia 7 | Box score |
| Oct 2, 1943 | Purdue 40, Illinois 21 | Box score |
| Oct 2, 1943 | USC 7, California 0 | Box score |
| Oct 2, 1943 | Texas A&M 13, Texas Tech 0 | Box score |
| Oct 2, 1943 | TCU 13, Arkansas 0 | Box score |
| Oct 2, 1943 | Virginia 6, West Virginia 0 | Box score |
| Oct 2, 1943 | Wisconsin 7, Iowa 5 | Box score |
| Oct 3, 1943 | Del Monte Pre-Flight 33, Saint Mary’s (CA) 7 | Box score |
| Oct 3, 1943 | Camp Grant 7, Marquette 7 | Box score |
| Oct 3, 1943 | San Francisco 6, Nevada 0 | Box score |
Everyone else
| Oct 1, 1943 | Georgia 67, Tennessee Tech 0 | Box score |
| Oct 2, 1943 | Colorado 19, Lowry Field 6 | Box score |
| Oct 2, 1943 | Dartmouth 47, Coast Guard 0 | Box score |
| Oct 2, 1943 | Fort Benning 13, South Carolina 7upset | Box score |
| Oct 2, 1943 | Fort Warren 60, Utah 0upset | Box score |
| Oct 2, 1943 | Georgia Pre-Flight 19, Daniel Field 13 | Box score |
| Oct 2, 1943 | Indiana 52, Wabash 0 | Box score |
| Oct 2, 1943 | Kansas State 13, Washburn 7 | Box score |
| Oct 2, 1943 | March Field 40, Redlands 0 | Box score |
| Oct 2, 1943 | Memphis Navy 41, Tulane 7upset | Box score |
| Oct 2, 1943 | Navy 46, Cornell 7 | Box score |
| Oct 2, 1943 | Pennsylvania 41, Yale 7 | Box score |
| Oct 2, 1943 | Richmond 13, Curtis Bay Coast Guard 3 | Box score |
| Oct 2, 1943 | Saint Mary’s (CA) Pre-Flight 48, Pleasanton Navy 0 | Box score |
| Oct 2, 1943 | Southwestern U 14, Texas 7upset | Box score |
| Oct 2, 1943 | Temple 13, Swarthmore 6 | Box score |
| Oct 2, 1943 | VMI 13, Davidson 0 | Box score |