Michigan Helmet Project is an on-line catalog of images representing the helmets worn by Michigan HS football teams.
| List of Missing Helmets | ||
| School | Conference | |
| *Boyne Falls | Northern Lakes Conference | |
| Detroit Academy of the Americas | Detroit Public School League | |
| *Detroit Cristo Rey | Catholic High School League | |
| International Academy of Flint | North Central Thumb League - Red | |
| *Livingston Classical Academy | Michigan Independent Ath Conf | |
| *Northport | Independent | |
| *Wolverine | Independent | |