| Courtney Messingham | |
| Birth Date: | 23 October 1966 |
| Player Years1: | 1986–1989 |
| Player Team1: | Northern Iowa |
| Player Positions: | Quarterback, defensive back |
| Coach Years1: | 1990 |
| Coach Team1: | St. Ambrose (GA) |
| Coach Years2: | 1991–1992 |
| Coach Team2: | St. Ambrose (OC/QB) |
| Coach Years3: | 1993–1994 |
| Coach Team3: | Iowa Lakes (OC/QB) |
| Coach Years4: | 1995–1996 |
| Coach Team4: | Truman State (RB/TE) |
| Coach Years5: | 1997–1998 |
| Coach Team5: | Truman State (OC) |
| Coach Years6: | 1999 |
| Coach Team6: | Missouri State (WR/TE) |
| Coach Years7: | 2000–2002 |
| Coach Team7: | Missouri State (OC/QB) |
| Coach Years8: | 2003–2004 |
| Coach Team8: | Upper Iowa |
| Coach Years9: | 2005–2006 |
| Coach Team9: | Southern Miss (WR) |
| Coach Years10: | 2007 |
| Coach Team10: | Southern Miss (RB) |
| Coach Years11: | 2008 |
| Coach Team11: | Missouri State (ST/WR) |
| Coach Years12: | 2009–2010 |
| Coach Team12: | Iowa State (TE) |
| Coach Years13: | 2011 |
| Coach Team13: | Iowa State (WR) |
| Coach Years14: | 2012–2013 |
| Coach Team14: | Iowa State (OC/QB) |
| Coach Years15: | 2014–2015 |
| Coach Team15: | Indiana (QC) |
| Coach Years16: | 2016 |
| Coach Team16: | Montana State (OC/QB) |
| Coach Years17: | 2017–2018 |
| Coach Team17: | North Dakota State (OC/RB) |
| Coach Years18: | 2019–2021 |
| Coach Team18: | Kansas State (OC/TE) |
| Coach Years19: | 2022 |
| Coach Team19: | Illinois (OA) |
| Overall Record: | 3–17 |
Courtney Messingham (born October 23, 1966) is an American football coach and former player. Messingham served as the head football coach at Upper Iowa University from 2003 to 2004, compiling a record of 3–17. He played college football at the University of Northern Iowa.[1]